Perpetual Calendar Circled Slate - Jaquet Droz
Astrale
Jaquet Droz
Watch characteristics
Case
43.00mm
Ceramic
Water resistance: 30.00m
Movement
Self-winding mechanical
Power reserve: 68H
Frequency: 28800 Alt/H
Bracelet/Strap
Leather
Folding buckle
Functions and complications
Date
Day/Night indicator
Hours
Minutes
Month
Perpetual calendar
Seconds