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Results for Co-Axial Escapement

3,737 articles · 37 videos found · page 48 of 126

BASEL BUILDUP: 5 days to go. The appeal of the Grand Seiko Spring Drive SBGD001’s diamond dust is forever… Time+Tide
Grand Seiko Spring Drive SBGD001’s diamond Mar 15, 2017

BASEL BUILDUP: 5 days to go. The appeal of the Grand Seiko Spring Drive SBGD001’s diamond dust is forever…

BASEL BUILDUP:  Seiko’s impact at Baselworld last year was measurable on the Richter scale. If it wasn’t the aftershocks of the Seiko Presage Chronograph 60th Anniversary Limited Edition it was watches like the Grand Seiko Spring Drive SBGD001. Hard model name to remember. Easy watch to be wooed by. The dial doesn’t quite sparkle in these pictures like it does … ContinuedThe post BASEL BUILDUP: 5 days to go. The appeal of the Grand Seiko Spring Drive SBGD001’s diamond dust is forever… appeared first on Time+Tide Watches.

BASEL BUILDUP: 6 days to go. This year is the Omega Speedmaster’s 60th anniversary, so watch this video about the 1957 original Time+Tide
Omega Speedmaster’s 60th anniversary so Mar 14, 2017

BASEL BUILDUP: 6 days to go. This year is the Omega Speedmaster’s 60th anniversary, so watch this video about the 1957 original

BASEL BUILDUP: The first Omega Speedmaster was released in 1957, so the iconic model is celebrating its 60th this year. We’re pretty confident this means we’ll be seeing an anniversary edition at Baselworld in a few days, which led us to speculate (fairly intensely) about what it might look like. As with all things involving ‘vintage’ and ‘Speedmaster’, … ContinuedThe post BASEL BUILDUP: 6 days to go. This year is the Omega Speedmaster’s 60th anniversary, so watch this video about the 1957 original appeared first on Time+Tide Watches.

BASEL BUILDUP: 8 days to go. Remembering the Rolex that blew up Baselworld 2016… Time+Tide
Rolex Mar 12, 2017

BASEL BUILDUP: 8 days to go. Remembering the Rolex that blew up Baselworld 2016…

BASEL BUILDUP: Will it happen again? Will Rolex put a ceramic bezel on an existing watch and break Baselworld? Rumours abound we may see just that on the ‘Coke’ GMT-Master II, which has been mocked up here by those resourceful Rolex rumourmongers at Monochrome. Though, for ours, a gradated green dial on a Sea-Dweller would … ContinuedThe post BASEL BUILDUP: 8 days to go. Remembering the Rolex that blew up Baselworld 2016… appeared first on Time+Tide Watches.

BASEL BUILDUP: 9 days to go. Enjoy what may be the last filmed interview with then-Omega president Stephen Urquhart Time+Tide
Omega president Stephen Urquhart BASEL Mar 11, 2017

BASEL BUILDUP: 9 days to go. Enjoy what may be the last filmed interview with then-Omega president Stephen Urquhart

BASEL BUILDUP: One of the great things about Basel is the interviews. All the key players are in one place, and to use sporting parlance, when the doors open and the cameras roll, it is game on. We didn’t know it at the time, but this interview with then-President of Omega Stephen Urquhart at Baselworld … ContinuedThe post BASEL BUILDUP: 9 days to go. Enjoy what may be the last filmed interview with then-Omega president Stephen Urquhart appeared first on Time+Tide Watches.

BASEL BUILDUP: 10 days to go, so here’s our top 10 from last year, featuring the whole damn team Time+Tide
Bell & Ross TAG … ContinuedThe post Mar 10, 2017

BASEL BUILDUP: 10 days to go, so here’s our top 10 from last year, featuring the whole damn team

BASEL BUILDUP: We’re counting down, NASA-style, to Baselworld 2017, the world’s biggest watch fair. It’s 10 days until we launch from Australia on Etihad Airways flight 463 and for the first Basel Buildup post we’re revisiting the Time+Tide team’s top 10 picks from last year’s fair. Read on for Breguet, Nomos, Bell & Ross, TAG … ContinuedThe post BASEL BUILDUP: 10 days to go, so here’s our top 10 from last year, featuring the whole damn team appeared first on Time+Tide Watches.

MY WATCH STORY: Sebastian’s Patek Philippe Calatrava Pilot Travel Time (ref. 5524G) Time+Tide
Patek Philippe Calatrava Pilot Travel Time Mar 4, 2017

MY WATCH STORY: Sebastian’s Patek Philippe Calatrava Pilot Travel Time (ref. 5524G)

If you like pilot’s watches, you need to head to the nearest airshow immediately. Irrespective of whether your eyeline lifts up to the craft in the air, or stays firmly on wrists, an airshow will give you more of a chance to spot aviation related watches than just about any other place. This setting – Avalon airshow, … ContinuedThe post MY WATCH STORY: Sebastian’s Patek Philippe Calatrava Pilot Travel Time (ref. 5524G) appeared first on Time+Tide Watches.

EXCLUSIVE: “Actor guy” James Marsden from Westworld wants IWC to make a PC with a split-seconds chronograph Time+Tide
IWC Jan 17, 2017

EXCLUSIVE: “Actor guy” James Marsden from Westworld wants IWC to make a PC with a split-seconds chronograph

James Marsden, a face you will recognise from at least one of your favourite films (guys: Zoolander, girls: The Notebook, me: Westworld), describes the moment he surprised/scared IWC‘s Creative Director, Christian Knoop, the night before. “I was chatting with Christian and I told him can you please make a perpetual calendar with a split-seconds chrono in a … ContinuedThe post EXCLUSIVE: “Actor guy” James Marsden from Westworld wants IWC to make a PC with a split-seconds chronograph appeared first on Time+Tide Watches.

VIDEO: “I want something created by a person, not a production line” - 3 key quotes from a watch-obsessed tattooist Time+Tide
Patek Philippe Calatrava Jan 10, 2017

VIDEO: “I want something created by a person, not a production line” - 3 key quotes from a watch-obsessed tattooist

Today we’re taking another look at a video that explores the connection between tattooing and watchmaking with world-famous ink-master Benjamin Laukis. The watch in focus here is his TAG Heuer Calibre 18 Telemeter. Other watches in Ben’s enviable stable include an A. Lange & Söhne Zeitwerk and a Tiffany dialled Patek Philippe Calatrava. The man knows his … ContinuedThe post VIDEO: “I want something created by a person, not a production line” – 3 key quotes from a watch-obsessed tattooist appeared first on Time+Tide Watches.

HOW TO: Make your watch brand go viral, a marketing masterclass by Moser Time+Tide
H. Moser & Cie CEO Edouard Sep 21, 2016

HOW TO: Make your watch brand go viral, a marketing masterclass by Moser

It’s both reassuring and alarming to discover that H. Moser & Cie. CEO Edouard Meylan is a human version of his brand’s watches: he is stylish, sophisticated, smart (more on that later) and in possession of a sense of humour that is never too far from the surface. He’s also refreshingly direct and far from complacent about the … ContinuedThe post HOW TO: Make your watch brand go viral, a marketing masterclass by Moser appeared first on Time+Tide Watches.

Insight: The Geometric Efficiency of Escapements SJX Watches
Aug 5, 2024

Insight: The Geometric Efficiency of Escapements

Mechanical escapements remain the most fascinating and enticing field of horological study even in the 21st century. At its core, an escapement has a simple purpose: restore lost energy to the oscillating organ while regulating the discharge speed of the going train – thus allowing for time measurement. Straightforward as the concept is, executing an escapement well is a completely different affair. The escapement is perhaps the element of the mechanical movement that has undergone the most iterations since its invention. The reason is simple: escapements were, and remain, imperfect systems. In fact, the escapement is often the least efficient aspect of a mechanical movement in terms of energy transfer. That’s why watchmakers and engineers have devised innumerable variants in the search of the ideal escapement.  Explaining escapement efficiency In physics the efficiency of a system is the proportion of useful work done relative to the total work done by said system. The result, measured as a percentage, speaks to the energy conserved within the system. For example, an 80% efficiency means that 20% of the total available energy is lost, with the remaining 80% usefully conserved.  That said, an efficient escapement isn’t necessarily chronometrically-potent, since there are more criteria, apart from energy conservation, which reflect in a movement’s accuracy. The way in which escapement parts impulse to the balance, the proximity of the equilibrium point and the deg...

Bring a Loupe: A Million Valjoux 72, An 18k Gold Constellation, And A Sarpaneva Moomin Hodinkee
Grand Seiko SBGW235 Jul 3, 2026

Bring a Loupe: A Million Valjoux 72, An 18k Gold Constellation, And A Sarpaneva Moomin

Happy Friday again, Ballers, and congrats to whoever snagged the Omega 2998-4 on Goodwill earlier this week. I'm fighting multiple aspects of my nature—as a midwesterner and a dad—to avoid making lame jokes about the heat, but fingers crossed, the fever's breaking, and it'll return to average temperatures sometime soon for all of us. Scorekeeping last week's picks, the Hamilton sold for $4,300, the Speedmaster Soyuz for €18,000, and the Universal Genève Rattrapante for GBP 4,250 . The Goldpfiel Vianney Halter sold, but the auction house hasn't listed the price online and hasn't responded to my email, so we'll all have to live with the mystery. Strays I mentioned Always Sunny last week, and now this week there's this exquisite Movado Ermeto with a caseback dedication—Dennis from Mac—that feels too good not to include. I figured it'd be fun to stir the pot last week and argue the Hamilton Model 21 as the Most Important American Watch in history. For whatever it's worth, the runner-up would've been the Bulova Accutron, and the purest expression of that watch is the Spaceview, of which there's a nice (though non-running) version available here, which auction lot also includes a Spaceman watch (also not working), and the Spaceman, for what it's worth, deserves more oddball attention.  Photo courtesy of Seuyco. Here's an almost comically reserved but gorgeous Grand Seiko SBGW235, and, in the same auction, here's what sure seems to be a great example of an IWC 'Steril...

The Business of Watches Podcast: Q & A Episode - Your Business Questions Answered By The Hodinkee Team Hodinkee
F.P. Journe Souscription Chronomètre à Résonance Jun 17, 2026

The Business of Watches Podcast: Q & A Episode - Your Business Questions Answered By The Hodinkee Team

This week on The Business of Watches, we take your questions on the business of timekeeping. We're joined by a swath of the Hodinkee team, including Editor-in-Chief James Stacey, Senior Editor Mark Kauzlarich, and Hodinkee Editor TanTan Wang.  We're answering your questions and marking 30 episodes of BoW. You submitted some excellent questions, including how changes in 3D printing technology will impact watch movement manufacturing, whether watch brands consider enthusiasts' preferences in their design and release schedules, and what the future of multi-brand watch boutiques looks like.  There's plenty of watch business and strategy to discuss, and we hope you enjoy the conversations. Be sure to leave any thoughts or questions in the comments section, and we'll do our best to respond. Want to subscribe so you never miss an episode? This new show is being published to the original Hodinkee Podcasts feed, so you can subscribe wherever you find your podcasts, including Apple Podcasts, Spotify, or TuneIn. Show Notes1:18 F.P. Journe Souscription Chronomètre à Résonance Achieves $13.9 Million – Becomes Fifth Most Expensive Wristwatch Ever Sold (Hodinkee)2:35 Kari Voutilainen 2:47 Marteau: The Heat Wave4:08 The Barrelhand Monolith Has Landed (Hodinkee) 11:45 Ming Polymesh (Hodinkee) 12:40 Seiko Watch Corporation President Akio Naito (The Business of Watches) 13:10 Peanuts Watches by Citizen (collectpeanuts.com) 15:03 Timex 15:50 We Criticize The Wrong Thing When We Attack ...

Introducing the Autodromo Group C Turbo Sport, the Brand’s First Ana-Digi Watch Worn & Wound
Jun 10, 2026

Introducing the Autodromo Group C Turbo Sport, the Brand’s First Ana-Digi Watch

Few innovations in automobile engines have been as impactful as the turbocharger, first brought to production cars in the 1960s and popularized in the United States largely thanks to the iconic turbodiesel 1978 Mercedes-Benz 300SD. With a telltale whistle accompanying that extra boost of power, the turbocharger soon became synonymous with motorsports and performance cars of the 1980s: the Audi Quatto’s breathy flutter, the 930 Porsche 911 Turbo’s heartpounding lag, and the Ford Sierra RS Cosworth’s European rally dominance all helped propel the decade into the “golden era” of turbocharged performance.  With their latest release, motorsport-inspired watchmakers Autodromo are bringing another homage to a period of automotive innovation, this time highlighting the Group C “prototype” class of sports cars from the 1980s, many of which featured bold (and sometimes dangerous) turbocharged power. The basis of this new collection is their already-successful Group C digital watch, initially released in 2023, and the new Turbo Sport models draw inspiration from the analog tachometers of turbocharged ‘80s motorsports legends to create an ani-digi design that straddles the classic and modern eras of automotive and horological design.  First, the dimensions: measuring in at 38.5mm in case diameter and 40mm lug-to-lug, the Group C Turbo Sport is compact, and sits fairly lightly on the wrist with a 11.4mm case thickness measurement. The case itself is anodized aluminum ...