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Results for Spring Detent Escapement

673 articles · 5 videos found · page 4 of 23

First Look - The Spectacular Pink Gold Edition of the Girard-Perregaux Neo Constant Escapement Monochrome
Girard-Perregaux Neo Constant Escapement Dec 19, 2025

First Look - The Spectacular Pink Gold Edition of the Girard-Perregaux Neo Constant Escapement

A conundrum shared by watchmakers for centuries concerns the issue of constant force, or how to produce a steady, unwavering stream of power from the mainspring to the regulating organ to prevent rate variations and maintain amplitude consistency. The big question is how? Taking the bull by the horns, Girard-Perregaux tackled the dilemma with the […]

In-Depth - Deciphering the Revolutionary Rolex Dynapulse Escapement and the Calibre 7135 Monochrome
Rolex Dynapulse Escapement Apr 11, 2025

In-Depth - Deciphering the Revolutionary Rolex Dynapulse Escapement and the Calibre 7135

Rolex has changed… Not marginally, but significantly. We knew the brand was capable of being rather unpredictable and capable of bold creative moves, such as bubble-decorated dials and watches with a guilloché pattern. The days when Rolex simply revamped a collection every 10 years by implementing incremental upgrades and releasing new dial colours every two […]

First Look - The new Grand Seiko Spring Drive UFA SLGB001 & SLGB003 (With Finally a Micro-Adjustment Clasp) Monochrome
Grand Seiko Spring Drive UFA SLGB001 Mar 31, 2025

First Look - The new Grand Seiko Spring Drive UFA SLGB001 & SLGB003 (With Finally a Micro-Adjustment Clasp)

When talking about vintage Grand Seiko watches, some references or acronyms have a lot of meaning. For instance, 44GS refers to one of the most important models ever, the watch that initiated the Grammar of Design and the shape of all subsequent creations. The acronym VFA also has its importance. Standing for Very Fine Adjusted […]

First Look - The Autumn-Themed Grand Seiko Elegance Spring Drive SBGA499 Monochrome
Grand Seiko Elegance Spring Drive SBGA499 Aug 27, 2024

First Look - The Autumn-Themed Grand Seiko Elegance Spring Drive SBGA499

This morning we’ve already introduced to you a Grand Seiko watch featuring a deep, rich red dial to evoke the arrival of autumn: the Elegance Karasawa SBGY035 Limited edition. Already a pleasant surprise from the Japanese watchmaker, this watch didn’t come alone and is accompanied by yet another red-toned watch. A sportier, more casual-oriented member […]

Video - A Closer Look at Laurent Ferrier’s Natural Escapement and the Micro-Rotor Movement Monochrome
Laurent Ferrier s Natural Escapement Jul 17, 2024

Video - A Closer Look at Laurent Ferrier’s Natural Escapement and the Micro-Rotor Movement

Today, for our latest in-depth video, we’re going technical. This is what MONOCHROME is all about, after all. Sharing the knowledge behind fine horology and understanding how our beloved mechanical watches actually work. Today’s topic is one dear to our hearts, as it combines everything we love in fine watchmaking: high-end finishing, mechanical ingenuity, profound […]

Insight: What’s Next for the Girard-Perregaux Constant Escapement? SJX Watches
Girard-Perregaux Constant Escapement? Jun 27, 2023

Insight: What’s Next for the Girard-Perregaux Constant Escapement?

In an era of modern and accessible digital technology, the utilitarian role of mechanical timekeepers has inevitably dwindled. Yet, it is still pursued as a luxury of an artform – either of the highest finishing by hand that can’t be performed by machines, or the research and development in making a mechanical timepiece – in particular wristwatches – as accurate as possible.  One of these horological pursuits, to preserve the accuracy of mechanical wristwatches, is the supply of a constant force to the escapement. To isolate the varying torque as a mainspring gradually unwinds, some haute horlogerie watches today incorporate either a fusée-and-chain or a remontoir, which supplies a steady torque to the escapement for stable timekeeping.  However, there is one particularly novel take on constant force released by Girard-Perregaux, in the form of a proprietary escapement. First unveiled as a prototype in SIHH 2008, the Girard-Perregaux Constant Escapement has a patented, double escape wheel system that is designed from the ground up to inherently have a built-in constant force system, thus eliminating the need of a remontoir or a fusée-and-chain.   Despite being first created 15 years ago, Girard-Perregaux (GP) is still further developing the escapement today, with a new set of patented improvements publicly available – strongly hinting at a revamped model in the near future. These patents make it worth a deep dive into the original Constant Escapement (CE) fr...

Grand Seiko Spring Drive Guide Teddy Baldassarre
Grand Seiko Spring Drive Guide Japan’s Jan 13, 2023

Grand Seiko Spring Drive Guide

Japan’s Grand Seiko has become, in a relatively short span of time, one of the world’s most prestigious and collectible high-luxury watchmakers, competing for connoisseur attention and dollars with well-established maisons from Switzerland and Germany. And while its success is definitely a 21st century phenomenon, Grand Seiko is not really a “new brand” in the strictest sense. The first Grand Seiko watch (below) debuted all the way back in 1960, part of the much larger product portfolio of Japanese watchmaking giant Seiko, which was founded in 1881 and achieved its worldwide fame by embracing the mass market with timepieces at accessible prices with wide distribution. The Grand Seiko, by contrast, was positioned as the megabrand’s exclusive “King of Watches,” with standards of accuracy, beauty, durability, and legibility that could meet or surpass its Swiss competitors. Until 2010, it was also Japan’s best-kept horological secret, not exported to markets outside the country. Seven years after its international expansion, having cultivated a loyal and avid audience worldwide, an entirely new and distinct customer base apart from mainline Seiko’s, Grand Seiko firmly established itself as an independent brand - albeit one still intrinsically tied to its parent company through shared history and technology. Among those technologies is an innovative type of watch movement that was perfected right before the turn of the 21st Century and remains the exclusiv...

Slender and springy - the Grand Seiko Spring Drive SBGY003 Time+Tide
Grand Seiko Spring Drive SBGY003 Editor’s Sep 5, 2019

Slender and springy - the Grand Seiko Spring Drive SBGY003

Editor’s note: There’s something in the air at Grand Seiko. The brand is busting out new designs left, right and centre. It’s an exciting time to be a fan of Japan’s premier watchmaker. Case in point, the Grand Seiko Spring Drive SBGY003 …   Grand Seiko has just announced its latest releases at Basel 2019 … ContinuedThe post Slender and springy – the Grand Seiko Spring Drive SBGY003 appeared first on Time+Tide Watches.