Code 11.59 by Audemars Piguet Grande Sonnerie Carillon Supersonnerie "150ᵀᴴ Anniversary" 26397CR.OO.D009KB.01

For this unique piece in 18-carat pink and white gold, the sapphire dial gives pride of place to the rhodium-toned inner workings of hand-wound Calibre 2956 ticking within. On the back of the watch, the caseback is engraved with the 150ᵀᴴ anniversary's dedicated logo.