Watch brandsWatch wikiWatch videosVariousWatch calendarSaved articles
PopularRolexOmegaPatek PhilippeAudemars PiguetTudorGrand SeikoCartierSeikoIWCTAG HeuerBreitlingJaeger-LeCoultreA. Lange & SohneZenith

Results for Seiko

2,547 articles · 25 videos found · page 22 of 86

View Seiko brand page

Related pages

Wiki · Guide
Quartz Crisis

1969-1985 industry collapse triggered by the Seiko Astron. Cost Swiss watchmaking two-thirds of its workforce; rebounded via Swatch Group consolidation and Biver's Blancpain.
Wiki · Guide
The Quartz Astron Launch Seiko

Christmas Day 1969: Seiko launches the world\'s first quartz wristwatch and detonates the Swiss watch industry.
Exclusive · Guide
Seiko 5 Sports Honda Motocompo Limited Edition: Scooter Yellow in 36.4mm

Eight thousand pieces. One very specific shade of yellow. Seiko and Honda celebrate the Motocompo's 45th anniversary with a watch that's hard to ignore.
Exclusive · Guide
Limited Edition Seiko Turtle HBB002: PADI's 60th in Sunburst Blue

Seiko's Prospex Turtle HBB002 marks PADI's 60th anniversary. Electric sunburst blue dial, ceramic bezel insert, 200m water resistance, an 8,000-piece run, and a €750 price tag that puts it squarely in the impulse-buy bracket for a real diver.
Sunday Morning Showdown: Zenith Chronomaster Sport Vs. Grand Seiko Tentagraph Fratello
Grand Seiko Tentagraph Sunday morning! Time Aug 10, 2025

Sunday Morning Showdown: Zenith Chronomaster Sport Vs. Grand Seiko Tentagraph

Sunday morning! Time for a cup of coffee and another Sunday Morning Showdown. This week, Mike and Jorg go head-to-head in a battle of the titanium high-beat chronographs. Mike’s pick this week is the titanium Grand Seiko Tentagraph. The first blue dial model was released in 2023 and got a follow-up this year. However, the […] Visit Sunday Morning Showdown: Zenith Chronomaster Sport Vs. Grand Seiko Tentagraph to read the full article.

Read article
Introducing: The Seiko Alpinist EU Limited Edition In Blue Fratello
Seiko Alpinist EU Limited Edition Aug 9, 2025

Introducing: The Seiko Alpinist EU Limited Edition In Blue

There’s no shortage of Seiko releases these days, but few pique our interest quite like a new Alpinist. The rugged field watch has earned cult status over the years, balancing quirky charm with real-world capability. Now, with the introduction of the Seiko Alpinist SPB531, the brand adds a Europe-only edition in a deep, moody blue. […] Visit Introducing: The Seiko Alpinist EU Limited Edition In Blue to read the full article.

Read article
Insight: Hairspring Materials and Evolution Part II SJX Watches
Seiko SPRON 610 hairspring Lastly Aug 8, 2025

Insight: Hairspring Materials and Evolution Part II

Part I of our story on the evolution of hairspring materials covered temperature compensation along with the development of the first specialised balance spring alloy, Elinvar. The story brought us to the 1920s, when scientist and horologist Charles-Edouard Guillaume (1861-1938) finished his work on nickel-iron alloys and watchmakers begun embracing Elinvar springs paired with mono-metallic balances. In this second part we turn to newer hairspring alloys, like the now-ubiquitous Nivarox. Then we look at today’s landscape and the future, touching on research done by the Swatch Group with alternative, niobium-based alloys and also the specialised but obscure Seiko SPRON 610 hairspring. Lastly we discuss silicon springs, which are growing more prevalent across a range of timepieces. Elinvar’s weaknesses Elinvar was by far the greatest breakthrough in self-compensating alloy hairsprings at the time. Guillaume considered Elinvar good enough and not needing further improvement - unsurprisingly since he was its inventor - but other watchmakers and engineers continued to experiment with iron-nickel compounds because Elinvar’s inherent properties made it a good, but imperfect, material. Even though the alloy behaved predictably with temperature changes, its physical properties were not ideal to begin with. Elinvar was a soft metal, which posed its own suite of problems for spring applications. The importance of softness in terms of hairspring performance is not related ...

Read article
MechaQuartz: The Hybrid Chronograph Movement Explained Teddy Baldassarre
Seiko s Spring Drive calibers Aug 6, 2025

MechaQuartz: The Hybrid Chronograph Movement Explained

Watches with mechaquartz movements are a small but quietly growing niche within the industry, particularly in the ambitious, creative, and extremely budget-conscious world of small independent watchmaking. Watchmakers have discovered that these “hybrid” movements, which offer quartz-level accuracy along with a dose of mechanical appeal, can often provide the opportunity to make chronograph watches that entice watch enthusiasts while still maintaining the affordable price points that keep their brands competitive. But what is a mechaquartz movement, exactly, and what watch brands are currently offering the most interesting examples of this technology? Read on. What is a MechaQuartz Movement? In a nutshell, mechaquartz (which various brands and other sources have also spelled mecaquartz, meca-quartz, or mecha-quartz) refers to a chronograph movement that combines a battery-powered quartz crystal oscillator for the main timekeeping (i.e., the hours, minutes, and running seconds) with a mechanical module for the stopwatch functions. The latter element ensures that the chronograph seconds hand sweeps smoothly over the dial, as in a fully automatic watch, rather than in short jumps, as it would operate in a fully quartz one, and that the seconds hand will snap back instantly to zero at the end of a time measurement.  A mecaquartz movement is often referred to as a hybrid movement, but it’s not a hybrid in the same technical sense as, say, Seiko’s Spring Drive calibers, ...

Read article
The Pepsi Challenge: Seiko Continues their Summer of Licensing Worn & Wound
Seiko Continues their Summer Aug 6, 2025

The Pepsi Challenge: Seiko Continues their Summer of Licensing

A few months ago when Seiko unveiled their Jaws watch, I didn’t really think much of it. Jaws is one of the most popular movies ever made, and it’s celebrating a big anniversary this year. In a world where watch brands collaborate with all kinds of silly entities for all kinds of silly reasons, it seemed like a pretty normal release. Then, just in the last week, Seiko announced a trio of watches bearing the Datsun name. OK, a Japanese car – a cult classic car at that – doesn’t require a whole lot of mental gymnastics to figure out. But then yesterday, when I opened Instagram over my morning coffee and saw the new Seiko “Pepsi” watches, reader I have to admit: it broke my brain a little.  At first I thought it must be a prank or a joke. Maybe Seiko’s account got hacked and one of these new AI engines built an entire marketing campaign around the most on-the-nose “collaboration” yet? But no, a little digging revealed that the two new Seiko 5 Sports watches with blue and red Pepsi bezels were indeed an endeavor bearing the name of the number 2 cola in the country. We’ve been referring to bezels in this colorway as “Pepsi” bezels for longer than I’ve been involved in the watch industry, as a hobbyist and certainly as a professional. It certainly never occurred to me that one day the beverage company would sign on as what amounts to an official partner with a watch brand. But it’s a testament to the ultra-corporatized watch world we’re all livin...

Read article
From Homage to Heritage: Why I Traded My Seiko SPB317 for the 6105-8000 Fratello
Seiko SPB317 Aug 6, 2025

From Homage to Heritage: Why I Traded My Seiko SPB317 for the 6105-8000

Every once in a while, a big box with Seiko watches arrives at the Fratello office. It contains the brand’s releases for the upcoming months and allows us to review and photograph them ahead of time. I still remember when I discovered the Seiko SPB317 in there, back in 2022. I immediately fell in love […] Visit From Homage to Heritage: Why I Traded My Seiko SPB317 for the 6105-8000 to read the full article.

Read article
Introducing - The Seiko 5 Sports x Pepsi SSK047 and SRPL99… The Watches That You Can Now Rightfully Call Pepsi Monochrome
Seiko 5 Sports x Pepsi Aug 5, 2025

Introducing - The Seiko 5 Sports x Pepsi SSK047 and SRPL99… The Watches That You Can Now Rightfully Call Pepsi

If it were only for the watches themselves, this would have been average news… But what properly got the ice-cool factor is that for once, we’ll be able to officially name watches with a red and blue bezel: Pepsi! You know the idea, we, watch enthusiasts, love to give nicknames to emblematic watches, something particularly […]

Read article
Seiko Introduces Six New Speedtimers, Including Three Limited Editions Celebrating the Datsun 240Z Worn & Wound
Seiko Introduces Six New Speedtimers Aug 5, 2025

Seiko Introduces Six New Speedtimers, Including Three Limited Editions Celebrating the Datsun 240Z

We’re several years deep into the era of collaborative, limited edition watch releases, and while a lot of the hype has subsided around some of these drops, there’s no sign that the overall strategy is shifting anytime soon. Brands both large and small are still keen to slap partner logos on dials and casebacks, and draw parallels between watches and, well, you name it. Obviously, the automotive world is ripe for these collaborations, and is the window through which a trio of new Seikos come into our lives. Three limited edition references made in partnership with Datsun are the headline here, but in a smart move, Seiko is simultaneously announcing corresponding regular production models that riff on the same themes without all the branding. So there’s something here for the Datsun enthusiast (of which we know there are many) as well as those that are more inclined to shun this type of commercial cross-polination and just want their watch to be a watch and not an exercise in remembering a very specific link to a carmaker’s history.  The premise for all these watches (or rather, for the limited editions) is Seiko’s relationship with Datsun, which dates back to the early 1970s when Seiko supported the 240Z in races across the world. Most notably, Seiko was a sponsor of the #11 car that won the East-African Safari Rally, a 6,200 kilometer race that is generally regarded as one of the most challenging on the international circuit.  All of the watches discussed here...

Read article
Has Seiko Reignited A Little Magic With Its New Limited Edition 5 Sport? Fratello
Seiko Reignited Aug 5, 2025

Has Seiko Reignited A Little Magic With Its New Limited Edition 5 Sport?

Seiko is an absolute titan in the watch industry. The number of key timepieces in the brand’s catalog is too long to list here. Nevertheless, it’s a brand that has faced an identity crisis over the last half-decade or so, I would argue. The new SRPL91 and SRPL93 Seiko 5 Sports series show just how […] Visit Has Seiko Reignited A Little Magic With Its New Limited Edition 5 Sport? to read the full article.

Read article
Introducing - The Europe-Exclusive Seiko Prospex Alpinist Night Sky SPB531 Monochrome
Seiko Prospex Alpinist Night Sky Aug 4, 2025

Introducing - The Europe-Exclusive Seiko Prospex Alpinist Night Sky SPB531

One of the oldest Seiko watches still in production, the Alpinist was introduced in 1959 (note that the Laurel, released in 1913, is even more enduring), and it has since become a staple of the brand’s catalogue. Considered Seiko’s first professional watch, it was designed specifically by Seiko for Yama-Otoko, or mountain men. The collection […]

Read article
eBay Finds: Great Vintage Watches from Seiko, Citizen, and More! Worn & Wound
Citizen Aug 1, 2025

eBay Finds: Great Vintage Watches from Seiko, Citizen, and More!

eBay Finds is back! This bi-monthly installment will feature a selection of watches currently listed on eBay that have caught the eye of editor Christoph McNeil (@vintagediver). If you come across any hidden gems on the ‘Bay drop us a note at info@wornandwound.com for potential inclusion. Vintage Seiko LCD How about a full-kit vintage Seiko LCD to start us off this week? This gem heralds from 1984 and looks every bit the 80’s watch! The squarish stainless steel case is excellent, unpolished and sharp with the original finish. The crystal looks clean, and the LCD display works well. The original bracelet is superb as well, with the Seiko SQ signed buckle. The caseback even has the original little oval sticker. This watch looks new old stock, and maybe it is. It comes complete with the inner and outer boxes, instruction booklet, price tag and hangtag! Can’t beat this gem! View auction here Vintage Citizen Leopard Super Beat 8  Next up is a seldom seen vintage Citizen Leopard Super Beat 8. The Super Beat has a hi-beat movement for better accuracy. The oval/cushion case looks unpolished, and has light wear to it but looks more like a nice steel patina than wear for me. The gray dial is excellent, with raised stick markers that have lume, skinny hands and a vertical day/date at 6 o’clock. The crystal is a mineral glass that has some scratches. The crown is original and signed with the Citizen logo, and the mesh bracelet is original as well and also signed. The movement...

Read article
Seiko Samurai Review: Smaller And Better Than Ever Teddy Baldassarre
Seiko Samurai Review Smaller Aug 1, 2025

Seiko Samurai Review: Smaller And Better Than Ever

Last year, we saw a trio of new Seiko Samurai watches that aimed to broaden the collection’s appeal within the Prospex family. It’s fairly well understood that the Samurai has been seen as the odd man out among the “Seiko with a nickname” family, but why exactly is that? Well, it doesn’t have that vintage heritage, having only debuted in 2004. Also, the second generation has been around since 2017, and since then, tastes have certainly changed. The 44mm-wide case is a little too big for today’s tastes, where conventional wisdom puts anything above 42mm safely in the “huge” category (the case has been pretty thick, as well) . And while models like the Turtle, SKX007, or Willard (or even Tuna and Arnie) have rounded cases, the Samurai’s case has a very sharp and almost aggressively angular design that, again, is not for everyone. Wisely, Seiko’s third-generation Samurai addresses that persistent case-size issue while giving the dial a refresh too. Fortunately, the angular case is a bit more refined, yet no less geometrical. Sorry, that’s just part of the Samurai’s identity. Seiko Samurai Case and Bracelet First off, yes - the new Seiko Samurai has taken design cues from the Shogun. If that makes it not a “true Samurai,” then so be it, but the end result is one good-looking watch. The case improves over that of the second generation in just about every meaningful way (the older case is still available alongside this new iteration). First off, it ...

Read article
First Look - The New Seiko Prospex Speedtimer Mechanical Chronograph SRQ055 Monochrome
Seiko Prospex Speedtimer Mechanical Chronograph Jul 31, 2025

First Look - The New Seiko Prospex Speedtimer Mechanical Chronograph SRQ055

The original 1969 Seiko Speedtimer marked a milestone as the world’s first automatic chronograph with both a vertical clutch and a column wheel, boosting timing precision and reliability. That same year, the Datsun 240Z debuted as a Japanese sports car that proved its performance in global rallying, famously winning the East African Safari Rally in […]

Read article
Introducing: Six New Seiko Prospex Speedtimer Models, Including Three With A Nod To Datsun Fratello
Seiko Prospex Speedtimer Models Including Jul 31, 2025

Introducing: Six New Seiko Prospex Speedtimer Models, Including Three With A Nod To Datsun

Seiko releases six new additions to the Seiko Prospex Speedtimer collection. Three of them celebrate the brand’s historic relationship with Datsun, the iconic Japanese carmaker that made waves with its affordable yet impressive 240Z sports car in 1969. The other three become part of the regular Speedtimer line. The link between Seiko and Datsun runs […] Visit Introducing: Six New Seiko Prospex Speedtimer Models, Including Three With A Nod To Datsun to read the full article.

Read article
First Look - The Retro-Cool Datsun-Themed Seiko Prospex Speedtimer Limited Edition Collection Monochrome
Seiko Prospex Speedtimer Limited Edition Jul 31, 2025

First Look - The Retro-Cool Datsun-Themed Seiko Prospex Speedtimer Limited Edition Collection

What defines something as an icon is generally down to the public’s perspective of its significance. It can be anything, really, as long as it stands for something extraordinary. In watchmaking, we have a fair few of them that we regularly celebrate. Think of watches like the Seiko Speedtimer 6139, which was among the very […]

Read article
40 Best Chronograph Watches (2026) Teddy Baldassarre
Seiko Prospex Speedtimer SSC813 Price Jul 28, 2025

40 Best Chronograph Watches (2026)

Watchmaking, at its core, has always been about functionality. By wearing a timekeeper, not only did you get an instant update on at what point in the day you are in, but dependent on complication, you also had the opportunity to see at what point the moon was at in its cycle, what year you are in and even the opportunity to time various events (the big race or dinner). Since their invention more than 200 years ago, chronographs have established themselves the most versatile additions to the field of timekeeping. The very first was conceived as an aid to astronomical observations; over the years, chronographs have proven visually appealing as well as useful in day to day life. While nobody is entirely sure when the first chronograph was conceived, we do often point to Mr Nicolas Rieussec’s creation of 1821, which saw a spot of ink dropped onto a rotating disc of paper and dropped another when the timed event came to an end. Since then, it has become a complication we have seen from almost every brand out there. As we begin a new year, we felt the time was right to spotlight some of the best chronographs that are on the market in 2026. Seiko Prospex Speedtimer SSC813 Price: $695, Case Size: 39mm, Thickness: 13.3mm, Lug-to-Lug: 45.5mm, Lug Width: 20mm, Water Resistance: 100m, Crystal: Sapphire, Movement: Seiko Solar Caliber V192 The original Seiko Speedtimer, released in 1969, was among the world’s first self-winding chronograph watches, equipped with the legendary Calib...

Read article
A Rare Bird: Credor Introduces the Goldfeather Tourbillon Worn & Wound
Seiko umbrella but Jul 28, 2025

A Rare Bird: Credor Introduces the Goldfeather Tourbillon

Credor is a brand that even after several years of writing about watches professionally still feels truly exotic and mysterious to me. Most brands, even those at the very high end, are fairly easy to peg once you spend some time with the watches and do all the research that comes along with learning about these things. But Credor is so rare in the United States, and so niche in terms of its appeal, it’s a brand that has eluded me even as it fascinates me. It’s also feels in some ways like it’s multiple brands in one. They make the most complicated and extravagant watches under the very large Seiko umbrella, but an alert set for “Credor” on WatchRecon returns endless affordable and quite beautiful quartz dress watches, along with the odd contemporary Spring Drive powered piece. All made, of course, for the Japanese market.  Last week, Credor introduced a watch that will probably not be seen in my WatchRecon alerts anytime soon, sitting at the opposite end of the spectrum from those affordable dressy pieces. The new reference is GBCF999 and is part of the Goldfeather collection, a series of very refined dress pieces that explore a variety of decorative arts in watchmaking. The Goldfeather Tourbillon, as it’s officially known, is the first time a tourbillon has been featured in the collection, and the watch also incorporates a number of other advancements in decoration and iterations to the Goldfeather case design.  We have to start, of course, with the dial, wh...

Read article
Seiko Turtle SRPE93 Review Teddy Baldassarre
Blancpain Jul 24, 2025

Seiko Turtle SRPE93 Review

The Seiko Prospex SRPE93, the most recent version of the legendary Seiko Turtle dive watch, hit the market relatively recently, in 2021, but its lineage can be traced all the way back to the 1970s. What makes this defiantly retro-looking tool watch such a favorite of enthusiasts even today? There’s a lot more to it than the very accessible price point, as we’ll explore here in this in-depth examination - or, a look under the shell, if you will -  of the SRPE93 “Turtle.” Seiko, the world’s oldest and most established Japanese watchmaking brand, was one of the pioneers of the dive-watch genre and it has long stood apart from its Swiss contemporaries in this field (i.e. Rolex, Blancpain, and others) for its use of bold and unconventional designs. One of its most off-the-wall and yet most enduringly popular designs is the original "Turtle” - aka, Ref. 6306 and 6309 - which made its debut in 1976. The former reference was made exclusively for the Japanese market (and thus, vintage examples are much rarer and more valuable), and the latter was sold to international customers. The reptilian nickname derived from the watches’ cushion-shaped cases with softly rounded lugs, which brought to mind the silhouette of a turtle when viewed from above. The reference numbers for the watches essentially matched those of their automatic movements - Caliber 6306A, which included hacking seconds and Caliber 6309A, which did not.  The Turtle’s unusual look and rugged ...

Read article
The Credor Goldfeather Tourbillon GBCF999 is Distinctly Japanese High Horology SJX Watches
Grand Seiko models While Credor Jul 24, 2025

The Credor Goldfeather Tourbillon GBCF999 is Distinctly Japanese High Horology

Credor returns to its first-ever tourbillon with the Goldfeather Tourbillon GBCF999, a watch that emphasises traditional Japanese craftsmanship with maki-e lacquerwork and hand engraving. Tracing its lineage back to the inaugural Seiko tourbillon that was launched in 2016, the Goldfeather Tourbillon is equipped with an improved tourbillon movement featuring a clever twist. Despite its elaborate decoration, the Goldfeather possesses a far more subdued look than its 2016 predecessor, the Credor Fugaku Tourbillon, which was not only decorated in maki-e and engraving but also set with blue sapphires. Initial thoughts Credor timepieces are almost always appealing propositions, since they usually sit somewhere between more affordable Seiko watches and high-end Grand Seiko models. While Credor is often synonymous with simple but highly decorated watches – like the famous Eichi II – its catalogue boasts truly noteworthy examples of complications. The new Goldfeather Tourbillon is one of these noteworthy watches. It’s a relatively restrained watch but executed with an impressive level of quality, especially in its decoration that is uniquely Japanese. And the slim movement is uniquely Credor in style and finish. In terms of hand finishing inside and out, the makers of the Goldfeather Tourbillon cut no corners. The Goldfeather’s form is inspired by a model from the 1960s; the clean case design is clearly suggestive of those times. The overall look manages to blend classical...

Read article
Casio AE1200 Review Teddy Baldassarre
Seiko G757 Sports 100 watch Jul 24, 2025

Casio AE1200 Review

The Casio AE1200 World Time watch aka the Casio Royale is one of the most beloved and functionally robust watches on the market, digital or otherwise. The world map display on the dial along with that circular “analog” subdial have captured the imagination and wrist real estate of so many enthusiasts over the years who find themselves caught between the relative hassle of a mechanical world time watch and the malaise onset by an over-reliance on smart phones. You can trace this watch back nearly 40 years to the Casio “Twin-Graph” AE-20 and AE-200 watches, which had an LCD screen that was divided into both analog-style and digital display sections. Also released just shortly after in 1987 was the W-50U, which had a world-map display on the screen. In 2012 we saw the launch of the Casio AE1200 which has gone on to be one of the most beloved and popular digital watches out there. The "Casio Royale" So, why is the watch referred to as the Casio Royale? Well, it’s actually a pretty flimsy explanation but the name has certainly stuck. In the 1983 James Bond movie Octopussy, Roger Moore wears a Seiko G757 Sports 100 watch that gets a lot of closeup screen time. The resemblance between the Casio AE1200 and the Seiko G757 is uncanny so it’s not hard to see why fans connected the two. And, of course, the name Casio Royale is also a playful reference to “Casino Royale,” another Bond movie. And while “Casio” and “Casino” aren’t exactly orthographic neighbors,...

Read article
Introducing - The Credor Goldfeather Tourbillon Limited Edition GBCF999 Captures The Mesmerising Dance Of A Flock Of Birds Monochrome
Seiko corporation Credor represents Jul 24, 2025

Introducing - The Credor Goldfeather Tourbillon Limited Edition GBCF999 Captures The Mesmerising Dance Of A Flock Of Birds

Credor is often regarded as being a connaisseur’s brand, one of those beguiling watchmakers known and appreciated by a small group of deeply devoted watch collectors and enthusiasts. Part of the Seiko corporation, Credor represents the high-end side of the company, combining the most special traditional craftsmanship techniques with Japanese watchmaking artistry. Although it has […]

Read article