Results for Caliber 6105

Introducing: The Grand Seiko 60th Anniversary Limited Edition SLGH002, With New Hi-Beat Escapement Caliber 9SA5

The latest limited edition from Grand Seiko marks a major mechanical leap forward.

Introducing: The Grand Seiko 60th Anniversary Limited Edition Professional Diver's 600M SLGA001, With New Spring Drive Caliber 9RA5

The latest evolution of Spring Drive, in a very serious tool watch.

Introducing: The IWC Portugieser Chronograph, Now With In-House Caliber 69355

A classic IWC timepiece gets a manufacture motor.

In-Depth: The Record-Setting Caliber BVL150 In The Serpenti Seduttori Tourbillon

Blink and you missed it, but Bulgari dropped another world's record at LVMH Dubai Watch Week.

Hands-On: The Grand Seiko Sport Collection SBGV245, With Quartz Caliber 9F82

Clean, lean, and Grand Seiko through and through.

Introducing: The Omega Speedmaster Professional Moonwatch Caliber 321 Platinum

Fifty years after it went to the Moon, the engine inside the Apollo Moonwatches is once again powering a Speedmaster.

Panerai’s New Lo Scienzato for 2019 Adds New Technologies to a Powerful Caliber

The Panerai Luminor Tourbillon GMT a.k.a the Lo Scienzato adds some new technology to the watch.

Introducing: The Omega De Ville Trésor 40mm With Manually-Wound Master Chronometer Caliber

A thoroughly modern take on a classic dress watch.

Hands-On: The Moritz Grossmann Corner Stone, With The New Caliber 102.3

The (very) small world of rectangular movements just got a little bigger.

Presidential Caliber

The new movement powering Rolex’s Day-Date 40.

Introducing: The Oris Big Crown Calibre 113

The brand's business calendar caliber with a 10-day power reserve is back.

New: TAG Heuer Carrera Sport Chronograph 44 mm Calibre Heuer 02 Automatic

The evergreen and ever popular TAG Heuer Carrara gets a refresh with a new design and now equipped with the Caliber Heuer 02 Automatic.

Introducing: The Zenith G.F.J. Calibre 135 Double Signed with Naoya Hida & Co

What We Know Today, Zenith introduces a new "Double Signed" program for its Calibre 135-powered G.F.J. collection, and its first entry in this series is a collaboration with a Japanese independent that might not require all that much introduction around these parts—Naoya Hida. The evolution of the G.F.J. line has not taken all that long, with its origins starting in 2022 with the Zenith Caliber 135 Observatoire Limited Edition, where ten Calibre 135 movements from the 50s were restored by Kari Voutilainen and introduced in watches done as a triple collaboration between Zenith, Voutilainen, and auction house Phillips. Just three years later, the Calibre 135 was revived as a modern caliber for a line called the G.F.J. (after Zenith's founder Georges Favre Jacot). In just a little over a year, we've seen three small runs of this watch introduced in different stone-dial and metal combinations—platinum with a lapis lazuli dial, tantalum with an onyx dial, and an upcoming yellow-gold GFJ with a bloodstone dial. In the meantime, this new Double Signed concept with Naoya Hida takes the G.F.J. in a very different visual direction. The hefty 39.15mm platinum case, with a thickness of 10.5mm and a compact lug-to-lug of 45.75mm, remains the same as other G.F.J. models. But that dial is unabashedly Naoya Hida, constructed out of solid silver with the distinctive hand engraving coming from the hand of master engraver Keisuke Kano, the man responsible for the hand engraving across al...

Biver Debuts a Most Sophisticated Micro-Rotor Calibre

Founded by the namesake father and son duo, Biver has just debuted its second model, the Biver Automatique. Though a simple a time-only watch with central seconds, in contrast to the preceding Carillon Tourbillon, the Automatique is equipped with an elaborately executed movement that’s arguably the most impressive recent automatic. Besides decorative touches like guilloche on the bridges, the JCB-003 also features details like a grande sonnerie-style winding click. The calibre is paired with a comparably elaborately constructed dial with solid gold appliqués that’s available in a variety of materials, including mineral stone like Pietersite. The JCB-003 Initial thoughts The Automatique is clearly meant to showcase the brand’s ability to create a highly finished and refined time-only watch that can compete with more established producers, both in terms of the movement as well as habillage (namely the dial and case). The highlight of the Automatique is the JCB-003 movement. Developed in partnership with movement specialist Dubois Depraz, the JCB-003 is quite possibly the most refined micro rotor movement on the market today. Though it is functionally simple, the movement boasts decorative and technical details along with a high level of finishing. The over-engineered caliber is meant to serve as a base for future complications, which makes sense considering the high cost involved in constructing such a movement. Amongst the calibre’s notable details is the grande so...

Oris Announces the Big Crown Calibre 473

To kick off 2023, Oris officially revealed the Oris Big Crown Calibre 473⁠-a watch showcasing the latest evolution of their in-house Caliber 400.

Which Rolex Movement Takes The Top Spot? A Watchmaker’s Comparison Of Rolex Calibers 3135 And 3235, And Which Is Better? – Reprise

Ask any watchmaker about the Rolex 31 family of calibers and the story will be the same: it has stood the test of time. Ashton Tracy hasn’t met a single watchmaker who doesn’t love working on these workhorse Rolex movements. They are easy to service, keep great time, and stand up to abuse. Put simply: they work. So how does it stand up to big brother, Caliber 3235? Find out right here!

Introducing: A New Jaeger-LeCoultre Reverso Hybris Artistica Calibre 179 Gyrotourbillon (Live Pics)

One of JLC's best calibers returns in rose gold.

A Closer Look: Patek Philippe Celestial Sunrise and Sunset Ref. 6105G

Tudor Launches The Royal In Three New Sizes With An Updated Design And Upgraded Calibers

For 2026, Tudor has updated its extensive Royal lineup with new sizes, refreshed dial designs, and manufacture movements. The upgrade in calibers, in particular, is an anticipated and welcome step forward. But the aesthetic updates are also quite nice, giving some of the models a retro touch. Let’s take a closer look at the revitalized […] Visit Tudor Launches The Royal In Three New Sizes With An Updated Design And Upgraded Calibers to read the full article.

Introducing: Patek Philippe's New 'Celestial Sunrise and Sunset' The 6105G – The Brand's First Wristwatch With That Complication

It's an aggressively modern approach with a new take on one of the brand's most romantic complications.

Patek Philippe Introduces The Reference 6105G-001 Celestial Sunrise And Sunset

At Watches and Wonders 2026, Patek Philippe expands its astronomical watchmaking with the Celestial ref. 6105G-001. The new model builds on the existing Celestial line, which has long focused on representing the night sky through a rotating sky chart and lunar indications. This latest reference adds a new complication to the series with a display […] Visit Patek Philippe Introduces The Reference 6105G-001 Celestial Sunrise And Sunset to read the full article.

Inside Grand Seiko’s 9SA5 and 9SA4 Calibers

Visiting Grand Seiko: How Their Watches, Spring Drive Calibers, Dials,

Teddy Baldassarre is an authorized luxury watch retailer of brands like TUDOR, OMEGA, IWC, Grand Seiko, Breitling, Blancpain, Glashütte Original, Zenith, Longines, ORIS, MIDO, Tissot, Hamilton, NOMOS Glashütte, Baume & Mercier, and more.

Omega’s Latest Campaign Updates The Aqua Terra In A New 30mm Size, Powered By Brand-New Calibers 8750 and 8751

Which Rolex Movement Takes the Top Spot? A Watchmaker’s Comparison of Rolex Calibers 3135 and 3235, plus Which is Better? – Reprise

Ask any watchmaker about the Rolex 31 family of calibers and the story will be the same: it has stood the test of time. Ashton Tracy hasn’t met a single watchmaker who doesn’t love working on these workhorse Rolex movements. They are easy to service, keep great time, and stand up to abuse. Put simply: they work. So how does it stand up to big brother, Find out right here!

INTRODUCING: The new Yema Superman Bronze collection debuts two new in-house calibers, with fresh dials in a strong combination of steel and bronze

The Yema Superman is a strong vintage diver, with two selling points that should be a wake-up call for other brands, starting with an obvious and rather rhetorical question: When you go out to buy a pair of jeans with your slimmer and shorter mate (speaking for myself here), do you buy the exact same … ContinuedThe post INTRODUCING: The new Yema Superman Bronze collection debuts two new in-house calibers, with fresh dials in a strong combination of steel and bronze appeared first on Time+Tide Watches.

Citizen Expands Its Dive Watch Lineup with Four Affordable Promaster Marine Models

Citizen introduces four new Promaster Marine divers with the Eco-Drive Caliber E118, offering a year-long power reserve in a 40.6mm case.

The New Greubel Forsey Balancier QM Takes Hand-Finishing To A Whole New Level

Today, we’ll take a brief look at a stunning new timepiece. With the Balancier QM, Greubel Forsey announces a new hand-finishing standard. What’s more, this new bar applies to every component within the caliber. That’s 298 pieces! Best of all, the watch is offered in a perfectly wearable case. Shall we investigate? Greubel Forsey makes […] Visit The New Greubel Forsey Balancier QM Takes Hand-Finishing To A Whole New Level to read the full article.

The Best Swiss Dive Watch Deal of the Summer Might Be This New Mido

Mido refreshed the Mido Ocean Star 200 with the 80-hour Caliber 80 and a Nivachron hairspring, priced from $950 to $980 across four dial options.

Hands-On: The Ressence Type 11

At a glance, the Ressence Type 11, which launched earlier this year at Watches and Wonders, might feel like every other Ressence. That's kind of the point. Distinct as it is within the collection, the Type 11 keeps the brand's visual language intact while changing what's underneath it. The biggest change is under the hood—it's the first Ressence to feature the brand's own integrated caliber, replacing the usual combo of an ETA base with Ressence's Orbital Convex System on top. Before we get to more on that, let's take a look at the Type 11's exterior. The 41mm by 11mm case, in grade 5 titanium, continues the trend seen in many of Ressence's recent releases toward more compact cases and feels like an evolution of the Type 9, in a sense. A fully polished, almost tonneau-shaped case features a short 45mm lug-to-lug measurement, while the lack of downturning of the lugs means the case still maintains quite a bit of presence on the wrist. On the Type 11, the lack of a bezel means the dial and crystal extend to the edges of the 41mm diameter. It's this kind of seamless visual effect that has lent models like the Type 1 and the Type 3 a distinctively futuristic look, and here it works very well with these lugs. Water resistance is bumped up to 3 ATM (as opposed to the typically "splash resistant" rating of its non-dive watches). On the dial side, we get the satellite display that Ressence is best known for, showing the hours, running seconds, and a power reserve indicator withi...