Automatic Mechanical Watch Winder #AdafruitLearnSystem

T1Covered by 1 source · first reported by Raspberry Pi / Arduino / Adafruit at 23 Oct, 16:00 UTC

Autowinding mechanical watches are wonderful, they stay wound simply by wearing them. But what happens when you don’t wear it for a couple of days? It runs out of power as the mainspring fully unwinds. This means you need to re-set the time (and possibly the day/date) before wearing it again. But…

Sources

• T1Automatic Mechanical Watch Winder #AdafruitLearnSystemRaspberry Pi / Arduino / Adafruit23 Oct, 16:00