Home▸Engineering & Materials▸Mechanical Watch: Balance Wheel, Hairspring, Escapement and Rate Error - 2D Movement Lab

⌚ Mechanical Watch: Balance Wheel, Hairspring, Escapement and Rate Error - 2D Movement Lab

2D mechanical watch lab: torsion-oscillator balance wheel, vph and period, escape wheel and gear train, temperature compensation, amplitude error, power reserve and accumulated rate error, with in-page checks.

Engineering & Materials2DModerate60 FPS📱 Mobile-adapted⇄ 3D version

⚙ Under the hood

Mechanical WatchBalance WheelHairspringEscapementHorology

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install