The Royal Oak Perpetual Calendar Undergoes A Mechanical Makeover And Launches With The New Calibre 7138

Audemars Piguet has rethought the perpetual calendar, which mechanically reproduces the movement of the celestial bodies, with ergonomics at its heart to adapt to evolving lifestyles and open up new technical and design avenues. The result? Three new 41mm selfwinding perpetual calendar references equipped with a movement that allows all functions to be corrected via its "all-in-one" crown. 

Calibre 7138 makes its debut on a Code 11.59 by Audemars Piguet and two Royal Oak models, all in 41 mm. The Code 11.59 by Audemars Piguet Selfwinding Perpetual Calendar combines an 18-carat white gold case with the collection’s signature embossed dial in a smoked blue hue. The Royal Oak Selfwinding Perpetual Calendar is available in two distinct aesthetics. 

The first pairs a stainless steel case with a blue Grande Tapisserie dial for two-tone elegance. The second, with its 18-carat sand gold case and matching Grande Tapisserie dial, presents a refined monochrome design with unique light effects.