ROYAL OAK PERPETUAL CALENDAR "150th ANNIVERSARY" OPENWORKED - Audemars Piguet
Royal Oak
Audemars Piguet
Watch characteristics
Case
41.00mm
Titanium
Water resistance: 20.00m
Movement
Self-winding mechanical
Power reserve: 40H
Frequency: 19800 Alt/H
5135
Dial
Blue
Sapphire
Bracelet/Strap
Titanium
Folding buckle
Functions and complications
Perpetual calendar