What Is a 904L Steel Watch Case?
A Steel Unlike Any Other In watchmaking, steel is everywhere. From accessible sports watches to the most coveted haute horlogerie pieces, it forms the raw material for the majority of…
Explore the technical world of watchmaking: automatic movements, complications, materials such as sapphire and titanium, and watch adjustment and maintenance. This category breaks down the mechanical and technological aspects of watches to give you a better understanding of how they work and their value.
A Steel Unlike Any Other In watchmaking, steel is everywhere. From accessible sports watches to the most coveted haute horlogerie pieces, it forms the raw material for the majority of…
The bridge: an invisible yet essential architecture Deep within a mechanical movement, the watch bridge plays a role that is almost never noticed—unless you take the time to turn the…
The mystery of the “California” dial, between watchmaking culture and deliberate oddity In the refined world of haute horlogerie, few aesthetic codes provoke as much curiosity—and perplexity—as the “California” dial.…
The hairspring, the invisible spring that decides everything In a mechanical watch, precision does not hinge on a single closely guarded “secret,” but on balance. At the heart of…
Before even talking about escapements, “free” hairsprings or marketing feats, we need to return to the most vital organ of a mechanical watch—its beating heart. The variable inertia balance is…
Travelling with Time on Your Wrist: Why the Dual Time Zone Changed Watchmaking Some complications are born of aesthetic whim, others of pure necessity. The dual time zone watch…
Hacking Seconds: The Art of Stopping Time (Just Long Enough to Set It Better) The gesture is familiar to anyone who enjoys setting their watch with near-ceremonial care. You pull…
The detail that changes everything: where do the seconds go? On a modern watch, the central seconds hand has become so obvious that we barely notice it. It glides,…
There are two schools in watchmaking: those who trigger a chronograph the way you hit “start” at the gym, and those who want to feel, under the fingertip, that crisp…
A dial that plays with depth At first glance, you notice a sense of relief, an almost graphic legibility, as if the numerals and markers had been cut straight…
You notice them at first glance: that deep blue, sometimes almost electric, that catches the light and shifts in tone depending on the angle. It immediately conjures up a…
What exactly is a regulator watch? A regulator watch is a watch whose display separates the indications of time: most often, the minutes take centre stage, while the hours…
The micro-rotor: the mechanical elegance of the invisible For many, an automatic watch is that half-disc of metal spinning freely on the back of the movement, capturing the wrist’s…
The mechanical watch’s “fuel gauge” On a mechanical watch, the power-reserve indicator has something deliciously human about it: it lets you see the mainspring’s impending fatigue, the end of…
A scale born from the need for precision, not an aesthetic whim In watchmaking vocabulary, the term “railroad” (or “chemin de fer” in French) refers to a minute track…
A tiny detail, an outsized signature In the watchmaking world, some complications are very “visible”: multi-register chronographs, perpetual calendars, tourbillons spinning like mechanical jewels. But there are also more…