Traditionnelle openworked perpetual calendar - Vacheron Constantin
Patrimony
Vacheron Constantin
Watch characteristics
Case
39.00mm
Platinum
Water resistance: 30.00m
Movement
Self-winding mechanical
Power reserve: 40H
Frequency: 19800 Alt/H
Bracelet/Strap
Leather
Pin buckle
Functions and complications
Date
Day/Night indicator
Hours
Minutes
Month
Moonphase
Perpetual calendar