Audemars Piguet Code 11.59 Grande Sonnerie Carillon Supersonnerie "150th Anniversary", 26397QS.OO.D002KB.01, box and papers

The Audemars Piguet Code 11.59 Grande Sonnerie Carillon Supersonnerie "150th Anniversary" blends haute horlogerie craftsmanship with contemporary design. This 41 mm marvel features a stunning 18-carat sand gold case paired with a black ceramic case middle, offering a striking two-tone aesthetic. The sapphire dial is framed by a black outer zone and sand gold-toned inner bezel, with matching gold hands and hour-markers enhanced by luminescent coating. At its heart beats the hand-wound Calibre 2956, delivering Grande and Petite Sonnerie, Minute Repeater, and small seconds—highlighting AP’s groundbreaking Supersonnerie technology. Bold, innovative, and acoustically extraordinary, this is a true collector’s masterpiece.

Technical Data
• Movement
– Caliber: AP Manufacture Calibre 2956
– Type: Hand-wound
– Functions: Hours, minutes, small seconds, Grande Sonnerie, Petite Sonnerie, Minute Repeater
– Power reserve: Approx. 48 hours
– Frequency: 3 Hz (21,600 vph)

• Case
– Material: 18-carat sand gold with black ceramic case middle
– Bezel: Fixed sand gold
– Crystal: Double curved sapphire with anti-reflective coating
– Caseback: Sand gold with engraved anniversary logo
– Water resistance: 20 m

Dimensions
– Diameter: 41 mm
– Thickness: 13.5 mm
– Movement diameter: 29.9 mm
– Movement thickness: 5.9 mm

Strap
– Type: Textured rubber-coated strap
– Color: Black
– Lining: Calfskin
– Buckle: 18-carat sand gold AP folding clasp