I Built a Mechanical Watch Face for Garmin—and Solved a Real Gear Train for a Watch That Has No Gears

I build a mechanical watch face: a real gear train for a watch with no gears

I Built a Mechanical Watch Face for Garmin—and Solved a Real Gear Train for a Watch That Has No Gears

I design mechanical watch faces for Garmin, and people often ask if the wheels are just a picture. They are a picture, but behind them sits a calibre I had to solve like a real one: tooth counts, positions, and a train that actually runs. This is why I bother, and what I learned about making a digital dial that could pass for a watchmaker's work.

That is the whole reason small seconds sit where they do on a real watch. Nobody chose the position. The train chose it.
  1. Zee2

    This is covered in Claudeish, had to stop reading. I have to read enough of this at work...

    >What sits behind them is a calibre I had to solve the way a real one is solved, and this is why I bother.

    >A skeleton is a load-bearing machine with the metal taken away down to the last safe gram, so what is left is whatever carries a force, and no spoke is wider than its job.

    >Running and buildable are different questions, and the second is harder.

    >A drawn movement is a claim. Before anything gets a surface, I test it as a machine.

    If this isn't Claude-prose then the author has been reading too much of it...

    (oh, Pangram gives the entire thing 100%)

  2. xnx

    Interesting, but title is missing the key word "Garmin".

    "How I build a mechanical Garmin watch face: a real gear train for a watch with no gears"

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2026-09-14