Patrimony Contemporaine retrograde day and date
Ref. 86020
Pink gold
Self-winding movement
Calibre 2460 R31 R7
Hours, minutes, date and days of the week
Frequency: 28,000 v.p.h.
Number of jewels: 27
Power reserve: 40 hours approx.
| Hallmark of Geneva |
Watch’s diameter: 42.5 mm
Transparent caseback
The water resistance of the watch is tested at a pressure of 3 BAR
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