Perpetutal Calendar Chronograph -
1911 BTR
Watch characteristics
Case
44.50mm
Rose gold
Water resistance: 100.00m
Movement
Self-winding mechanical
Power reserve: 48H
Bracelet/Strap
Leather
Functions and complications
Chronograph
Date
Day/Night indicator
Hours
Minutes
Month
Moonphase
Perpetual calendar
Power reserve indicator
Seconds