Traditionnelle perpetual calendar chronograph

Specifications

About this reference

This exceptional 950 platinum watch contains two high-quality complications: a column-wheel chronograph and a perpetual calendar requiring no adjustment until 2100. The perpetual calendar displays a moon phase with a starry sky in 950 platinum and two three-dimensional moons. What’s more, the tachymeter scale painted on the dial makes it possible to determine an average speed thanks to the central hand of the chronograph. Overview: Reference: 5000T/000P-B975; Caliber: 1142 QP; Collection: Traditionnelle; Case material: Platinum; Case diameter: 43 mm; Power reserve: 48 h. Case & Dial: Diameter: 43 mm; Thickness: 12.94 mm; Water-resistance: 3 bar (30 m); Case back: Transparent sapphire crystal caseback; Dial description: Salmon-coloured opaline dial. 950 platinum moon disc with alternately smiling and melancholy raised moons depending on the phase, surrounded by stars against a frosted background. Day and month in aperture. Railway minute-track and tachymetric scale. 18K gold dauphine-style hour/minute hands. Blued steel chronograph and date hands. 18K gold applied hour-markers.; Material of the bracelet: Alligator leather (Dark blue); Closing system: Triple folding clasp (950 platinum); Watch country of origin: Switzerland; Certification: Hallmark Of Geneva. Movement (Caliber): Energy: Manual-winding; Functions: Minutes, Chronograph totalling a maximum of 30 minutes, Chronograph, Hours, Month by aperture, Day by aperture, Perpetual Calendar, Moon phase, Hand-type date, Leap year, Small seconds; Diameter: 27.5 mm; Thickness: 7.37 mm; Number of parts: 324; Number of jewels: 21; Power reserve: 48 h; Frequency: 21600 V.P.H. (3 Hz).