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

Results for Constant Force / Remontoir

692 articles · 4 videos found · page 15 of 24

Dutch Insurance Company Forced To Pay Full Rolex Market Price To Theft Victim Fratello
Rolex Market Price Jan 21, 2024

Dutch Insurance Company Forced To Pay Full Rolex Market Price To Theft Victim

Today, I’d like to share an interesting verdict from the Dutch Institute for Financial Disputes (Kifid) in a case between an insurance company (Achmea Schadeverzekeringen N.V.) and a consumer. The consumer had an insurance policy with an additional clause for valuable goods. Importantly, this additional insurance also covered the loss/theft of valuable goods outside the […] Visit Dutch Insurance Company Forced To Pay Full Rolex Market Price To Theft Victim to read the full article.

HANDS-ON: The Yema Navygraf Forces Sous-Marines is a dive watch brimming with ’70s charm Time+Tide
Ming Sep 8, 2022

HANDS-ON: The Yema Navygraf Forces Sous-Marines is a dive watch brimming with ’70s charm

One of my very first articles for Time+Tide was a short overview on Yema and their key models, and since then their growth has been meteoric. Although they now hardly need any introduction as one of the most popular microbrands, the French brand has mastered their own niche within the dive watch scene. Both then … ContinuedThe post HANDS-ON: The Yema Navygraf Forces Sous-Marines is a dive watch brimming with ’70s charm appeared first on Time+Tide Watches.

RECOMMENDED READING: British Navy sailor jailed for stealing Special Forces dive watches Time+Tide
Tudor FXD Jan 19, 2022

RECOMMENDED READING: British Navy sailor jailed for stealing Special Forces dive watches

Watches with real military heritage carry a special allure to them – something that has been recognised both by enthusiasts and collectors. There’s a reassuring authenticity about a tool watch designed for a specific purpose (look at the Marine Nationale’s input into the design of the Tudor FXD, for example), or a watch built to … ContinuedThe post RECOMMENDED READING: British Navy sailor jailed for stealing Special Forces dive watches appeared first on Time+Tide Watches.

COMPETITION: Win a duffel bag packed full of rare, interesting and valuable watch-related items Time+Tide
Mar 17, 2017

COMPETITION: Win a duffel bag packed full of rare, interesting and valuable watch-related items

One of the perks of what we do is the almost constant flow of extraordinary promotional gifts that come with the territory. These high-quality items are rarely, if ever, available to the public. Until now. We have chosen the best and the brightest from this year’s fairs and carefully packed them into a stylish duffel bag, … ContinuedThe post COMPETITION: Win a duffel bag packed full of rare, interesting and valuable watch-related items appeared first on Time+Tide Watches.

Uncorking the Louis Moinet 1816 Chronograph Champagne: A Hands-On Experience Fratello
Louis Moinet 1816 Chronograph Champagne Aug 10, 2026

Uncorking the Louis Moinet 1816 Chronograph Champagne: A Hands-On Experience

The man who brought the Louis Moinet watch brand to life sadly died very recently. Jean-Marie Schaller, the owner and creative force behind Louis Moinet, passed away peacefully on May 16th at the age of 66. The watch industry lost one of its brightest characters, but the brand continues, and it does so in its […] Visit Uncorking the Louis Moinet 1816 Chronograph Champagne: A Hands-On Experience to read the full article.

Auctions: Buzz Aldrin's Watches Are Coming To Auction Hodinkee
Jaeger-LeCoultre Shark Deep Sea Chronograph Jul 13, 2026

Auctions: Buzz Aldrin's Watches Are Coming To Auction

This story has been republished from our friends at Hodinkee Australia.   Amongst the lots in Sotheby's New York's latest Space Exploration auction, I found some interesting things. In fact, I found 24 of them. Watches - all owned by none other than retired Brigadier General of the U.S. Air Force, and second man on the moon, Buzz Aldrin. The astronaut, born Edwin Eugene Aldrin Jr., has listed a large portion of his watch collection, primarily Omegas, but there's a smattering of watches from other brands amongst the spacefaring lots. It's no surprise that Buzz's Apollo 11-flown Omega Speedmaster Professional isn't present; that watch is still lost, stolen on the way to the Smithsonian after its sojourn to the moon in 1969 (and it still technically belongs to the U.S. government). Buzz Aldrin in the Apollo 11 Lunar Module, wearing that aforementioned lost Omega Speedmaster ref. ST105.012. Image courtesy of NASA There’s a range of Omegas that are meaningful to Aldrin that he’s acquired through decades of collecting, including dive watches he relied on as an experienced scuba diver and a big box of souvenir watches. There’s no denying the man is a collector and a true watch enthusiast. Bidding is open online right now before live bidding sessions begin on July 15th in New York - here are some of the highlights. Jaeger-LeCoultre Shark Deep Sea Chronograph Image courtesy of Sotheby's This is the most interesting watch in the sale that isn’t an Omega: Aldrin’s JLC Shar...

Introducing: The Maurice De Mauriac Rallymaster 'Swiss Tennis' Hodinkee
Rolex testimonee extraordinaire Roger Federer Jul 13, 2026

Introducing: The Maurice De Mauriac Rallymaster 'Swiss Tennis'

What We Know Swiss sport isn't limited to just skiing, soccer, and ice hockey. The Alpine nation is a tennis force. Besides the GOAT himself and Rolex testimonee extraordinaire Roger Federer, Switzerland has produced Grand Slam champs Martina Hingis and Stan Wawrinka; the Swiss team won the Davis Cup in 2014, while current WTA player Belinda Bencic took home singles gold at the Tokyo Olympics.  The global center for fine watchmaking is also a hub for tennis greatness. And with that in mind, Zurich's Maurice de Mauriac is serving up the latest iteration of its tennis-themed Rallymaster series, the Rallymaster Swiss Tennis. A limited edition of 130 pieces in tribute to the 130th anniversary of Swiss Tennis is launching today at the Swiss Open in Gstaad. This isn't the first Rallymaster, that's for sure. Designed by California creative and keen-eyed collector Carlton DeWoody (with whom I once drove to Geneva from La Chaux-de-Fonds - but that's a story for another time), the sporty and practical Rallymaster has been produced in a slew of editions, taking inspiration from the Grand Slams, as well as modern tennis style and culture. With a brushed stainless steel case measuring 39 millimeters in diameter and 12mm thick, and 100 meters of water resistance, the Rallymaster is designed to take you just about anywhere, from the tennis court to the beach and beyond. As Tim Vaux recently revealed, Russell Crowe is a fan of lawn tennis, and a Wimbledon-themed Rallymaster III sits pro...

The Business of Watches Podcast: Roy Davidoff (Geneva Vintage Watch Dealer And Collector) Hodinkee
Jacob & Co. before becoming Jul 1, 2026

The Business of Watches Podcast: Roy Davidoff (Geneva Vintage Watch Dealer And Collector)

Roy Davidoff has spent a life keeping up with the time. Born into a family of jewelers and a youth spent in Geneva, followed by a move to Miami, watches have been a constant throughout his professional career.  Roy Davidoff (Photo Courtesy Cartier).  A return to Switzerland saw stints at brands including Bovet and Jacob & Co., before becoming a dealer of vintage and pre-owned with his brother and the launch of their business  - Roy & Sacha Davidoff SA - more than a decade ago. The fraternal duo gained prominence as dealers and experts regarding the Omega Speedmaster - a specialized section of the vintage market that has most certainly had its ups and downs. A respected name and authority in the industry, Davidoff most recently served as a jury member for The Cartier Prize For Watchmaking Talents of Tomorrow, where, alongside fellow judges including Kari Voutilainen, were tasked with making selections for creations from European watchmaking students who were chosen for their technical and artistic interpretations reconsidering different ways to tell time. Davidoff's role as a dealer and collector demands deep knowledge and constantly taking the pulse of the secondary market, shifting tastes, and changing demands. At the high-end and elite level, the market has changed, Davidoff says, as many collectors seek assurance and certainty in modern, independent brands and watchmakers. He's candid, enthusiastic, and dedicated to the Swiss industry, where he's found a place amon...

First Look - Breguet Releases 3 new Tourbillon Watches for the 225th Anniversary of its Invention Monochrome
Breguet Releases 3 new Tourbillon Jun 26, 2026

First Look - Breguet Releases 3 new Tourbillon Watches for the 225th Anniversary of its Invention

Precisely 225 years ago on this day (on June 26, 1801, or on 7 Messidor An IX, to use the French Republican calendar in force at the time), Abraham-Louis Breguet was granted the patent for what is, without a doubt, its most famous invention: the tourbillon. Designed to counter the problem of gravity affecting the […]

Insight: A Look At The Fusee and Chain SJX Watches
Ming from Jun 16, 2026

Insight: A Look At The Fusee and Chain

The fusee and chain system is one of those terms in high horology parlance that instantly elevates the status of a given watch. And yet few appreciate the elegance and subtle complexities of this horological contraption that surprisingly predates the invention of the hairspring itself. The need for constant torque A high-performance oscillating system requires a somewhat constant power source in order to keep it swinging consistently. This issue relates to isochronism and the insufficiencies of real-world oscillators. For a watch, this means that its precision is, to a degree, dependent on how constant the torque reaching the escapement is. This is not as easy as one might think. The mainspring stores potential energy in its wound coils, which it then slowly feeds into the gear train as the barrel unwinds. Because of how the system is built, and due to physics-related constraints, the power coming from the mainspring barrel is all but constant. Ideally, the torque would be linearly decreasing — meaning that the slope of the barrel torque is directly proportional to the arming angle. Coiled mainspring inside a barrel. When a mainspring barrel is fully wound, the torque it feeds into the going train is maximal, sometimes causing the balance wheel to swing too wide and over-bank. As the mainspring unwinds, the torque stabilises to a steadily declining rate. But as the movement enters its last hours of power reserve, the torque from the barrel decreases considerably and more...

Remembering Jean-Marie Schaller, One Of Watchmaking’s Brightest Characters Fratello
Louis Moinet May 19, 2026

Remembering Jean-Marie Schaller, One Of Watchmaking’s Brightest Characters

We were deeply saddened to hear of the passing of Jean-Marie Schaller, the owner and creative force behind Louis Moinet. Jean-Marie passed away peacefully on May 16th at the age of 66. I wanted to share a few personal words about Jean-Marie because he was someone I came to know not only through watches but […] Visit Remembering Jean-Marie Schaller, One Of Watchmaking’s Brightest Characters to read the full article.

The Breitling Of Breitlings Gets An Update: Introducing The Redesigned Chronomat Fratello
Breitling May 19, 2026

The Breitling Of Breitlings Gets An Update: Introducing The Redesigned Chronomat

Some might say the Navitimer is the “most Breitling” watch out there. I tend to disagree. If you ask me, the Breitling that says “Breitling” the loudest and clearest is the Chronomat. The redesigned Breitling Chronomat keeps its connection to the model developed in the early 1980s in collaboration with the Italian Air Force’s Frecce […] Visit The Breitling Of Breitlings Gets An Update: Introducing The Redesigned Chronomat to read the full article.

First Look - The New Armin Strom Minute Repeater Resonance 12:59 First Edition Monochrome
Armin Strom Minute Repeater Resonance 12:59 Apr 14, 2026

First Look - The New Armin Strom Minute Repeater Resonance 12:59 First Edition

Armin Strom is an undisputed champion of watchmaking in consistently exploring the physics of resonance. Since the debut of its Mirrored Force Resonance in 2016, the brand has developed a recognisable mechanical signature based on dual oscillators linked by a clutch spring. The new Minute Repeater Resonance 12:59 First Edition revisits one of its most […]