Recent Blogs
Watch-winding Stop (form 3) Mechanism: How It Works, Parts, Diagram, and Turn-Count Formula
Watch-winding stop form 3 explained — how this ratchet-and-pawl limit prevents mainspring overwinding in horology, with formulas, tolerances, and a worked example.
Watch-winding Stop (form 2): Mechanism, Parts & How the Geared Stop-Work Limits Winding Turns
Watch-winding stop form 2 explained: how the geared stop-finger limits mainspring winding turns, design rules, and worked example for horology builds.