P.5000 NS

Designed for P.5000 watches lacking a small seconds function, this 15¾ ligne (35.7 mm) movement measures 4.5 mm thick and contains 127 components with 21 jewels. Operating at 3 Hz (21,600 vibrations/hour), it features a bridge-and-plate architecture reminiscent of vintage movements and a variable inertia balance adjusted via timing screws. Its 8-day (192-hour) power reserve is provided by two series-coupled spring barrels, while the balance bridge includes adjustable threaded rings to maintain escapement precision during impacts.