- Grand Complications
Manual winding

The first rose-gold version of the Reference 5950 – featuring the thinnest split-seconds column-wheel chronograph ever made – comes in a cushion-shaped case and a choice of two dials in gold. One is silvery grained with decorative engravings, the other is in rose gold with a vertical satin finish and decorative blackened engravings.

Ultra-thin mechanical manually wound movement. Caliber CHR 27-525 PS. Split-seconds monopusher chronograph. 60-minute counter. Seconds subdial. Engraved prong buckle. Dial: silvery grained with decorative engravings or rose gold, vertical satin-finished with decorative blackened engravings, gold applied Breguet numerals. 18K gold dial plate. Alligator strap with square scales, hand-stitched, shiny chocolate brown. Case: rose gold. Sunburst ring frame around the movement with decorative gold-filled engravings. Interchangeable full back and sapphire-crystal case back. Water resistant to 30 m. Case dimensions: 37 × 44.6 mm. Height: 10.13 mm.


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CHR 27-525 PS
Manual winding

Patek Philippe Caliber CHR 27-525 PS - Front
Front Back

CHR 27-525 PS
Manual winding

Split-Seconds chronograph. Diameter: 27.3 mm. Height: 5.25 mm. Number of parts: 252. Bridges: 12. Jewels: 27. Power reserve: With the chronograph disengaged: min. 48 hours. Balance: Gyromax®. Vibrations/hour: 21 600 (3 Hz). Balance spring: Breguet. Hallmark: Patek Philippe Seal.

Savoir faire

Attention to details
Cases and bracelets

Finishing the case and bracelet that will hold a watch is extremely intricate work requiring a multitude of complex procedures, and is just as important to Patek Philippe as the creation of the movement itself.

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