Perpetual Calendar - Zenith
El Primero
Zenith
Watch characteristics
Case
42.00mm
Rose gold
Water resistance: 100.00m
Movement
Self-winding mechanical
Power reserve: 50H
Frequency: 36000 Alt/H
Dial
Silver
Bracelet/Strap
Leather
Folding buckle
Functions and complications
Chronograph
Date
Day/Night indicator
Hours
Minutes
Month
Moonphase
Perpetual calendar
Seconds
Year