21 Ultra Color - Zenith
Defy
Zenith
Watch characteristics
Case
Titanium
Water resistance: 100.00m
Movement
Self-winding mechanical
Power reserve: 50H
Frequency: 36000 Alt/H
Dial
Openworked
Bracelet/Strap
Folding buckle
Functions and complications
Chronograph
Hours
Minutes
Power reserve indicator
Seconds