Patek Philippe Geneve Watch Ref. 5960 Calendar Chronograph
Mechanical self-winding movement.
Caliber CH 28-520 IRM QA 24H.
Annual Calendar Chronograph.
Chronograph with 60-minute and
12-hour monocounter at 6 o’clock.
Day, date, and month in apertures.
Power reserve and day/night display.
Anthracite dial, gold applied hour markers.
Fold-over clasp.
Sapphire crystal case back.
Water resistant to 30 m.
Platinium.
Case diameter: 40.5 mm.
