AUDEMARS PIGUET ROYAL OAK OPENWORKED PERPETUAL CALENDAR MOONPHASE

The Royal Oak Openworked Perpetual Calendar -Quantième Perpétuel- is a complicated take on AP's iconic luxury sports watch. With the first iteration being introduced in 1983, it can be seen as a trailblazer for the complicated 'sports' watch genre.

Reference 25829PT.OO.0944PT.01 has a platinum case and matching bracelet. Its sapphire dial reveals parts of its caliber 2120 / 2802 mvoement.

WATCH SPECIFICATIONS

Brand:
Ref. 25829PT.OO.0944PT.01
Collection: Royal Oak
Case Material: Stainless steel
Movement: Automatic
Case shape: Round
Bracelet: Platinum
Crystal: Scratch resistant sapphire
Bezel: Fixed
Dial: Skeleton
Diameter: 39mm
Thickness: 9mm
Water Resistance: 2 ATM
Power Reserve: 40 hour