Chronograph Field Watch
A mechanical chronograph is among the most complex movements a watchmaker can produce: two independent gear trains running in parallel, connected by a column wheel that engages and disengages on demand with zero effect on timekeeping accuracy. Getting that right in a case small enough to wear is what separates the ateliers from the factories. This watch is built around an in-house column-wheel chronograph caliber. The movement runs at 28,800 vph for smooth sweep seconds and a 5-year service interval. Power reserve is 65 hours. The escapement is lever-and-wheel, regulated with a free-sprung mass, adjusted in six positions before leaving the manufacture. The case is 42mm in Grade 5 titanium — roughly half the weight of equivalent steel at identical hardness. The dial is matte black with luminous indices in three coats of Swiss Super-LumiNova, rated to exceed the ISO 3157 standard for low-light legibility.
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Customer Reviews
The column-wheel is the difference. Every chronograph I have owned before used a cam — the engagement feel is night and day. This one snaps cleanly, every time, under any conditions. The pusher travel is short and the reset is instantaneous. After six months I reach for this watch before my more expensive pieces because the ergonomics are simply better designed.
I wore this through a month in the mountains — water, dust, temperature swings from -8°C to 22°C. Came home within four seconds of my reference timepiece. The titanium case weight is something you do not appreciate until you have worn steel for a decade. At the end of a long day it simply is not there.
The three-coat Super-LumiNova application makes this watch genuinely usable in near-total darkness — not just faintly visible but readable at a glance. I tested it against three other watches with lume-treated dials. This one was still legible ninety minutes after last light exposure. The ISO 3157 certification is earned, not approximate.
I wore a well-known Swiss chronograph at twice this price for seven years before transitioning to this piece. The accuracy is superior — I lose less than two seconds per day where my previous watch lost approximately five. The sapphire crystal is noticeably thicker and more scratch-resistant. I have worn this watch daily for four months without a mark on the crystal.
The watch itself is outstanding across every dimension that matters: accuracy, build quality, legibility, and case weight. The Cordura strap that ships as the default is stiff out of the box and requires two weeks of wear to soften to a comfortable state. Both the leather and rubber alternatives that come included are immediately comfortable. Minor note on an otherwise excellent package.
The Cordura strap is designed to a military spec that favors durability over initial softness. It does soften with wear. If you prefer immediate comfort, the leather strap is the right starting point — the Cordura will be there when you want it.
The free-sprung mass escapement means the regulation is stable against positional variation. I tested it in three positions over a week — crown up, crown left, dial down — and the deviation was under one second per day in each position. That is exceptional for a watch not on a timing machine. The six-position adjustment at the manufacture is doing its job.
