The Audemars Piguet Royal Oak Selfwinding Chronograph “50th Anniversary” 26240ST.OO.1320ST.04, dated 2023, features a 41 mm case crafted from stainless steel with a khaki green “Grande Tapisserie” dial, matching chronograph counters, white gold applied hour markers, and Royal Oak hands with luminescent coating.
The watch is powered by the selfwinding Audemars Piguet Caliber 4401, an integrated flyback chronograph movement offering a 70-hour power reserve. Its functions include hours, minutes, small seconds, date, and flyback chronograph, combining practical functionality with the mechanical character of the Royal Oak collection.
Fitted with a glareproofed sapphire crystal and sapphire caseback, the watch allows a view of the special “50-years” oscillating weight. It is completed by an integrated stainless steel bracelet with an AP folding clasp and offers water resistance up to 50 meters.
Year: 2023
Condition: Preowned
Scope of delivery: watch comes with box and documents.
Warranty: 1-year dealer warranty
Key Details
Brand: Audemars Piguet
Model: Royal Oak Selfwinding Chronograph “50th Anniversary”
Reference: 26240ST.OO.1320ST.04
Collection: Royal Oak
Movement: Selfwinding Audemars Piguet Caliber 4401
Power Reserve: 70 hours
Frequency: 28,800 vibrations per hour
Jewels: 40
Case Material: Stainless steel
Case Size: 41 mm
Case Thickness: 12.4 mm
Water Resistance: 50 meters
Dial: Khaki green “Grande Tapisserie” dial with matching counters
Hour Markers: White gold applied hour markers with luminescent coating
Functions: Hours, minutes, small seconds, date, flyback chronograph
Crystal: Glareproofed sapphire crystal
Caseback: Glareproofed sapphire exhibition caseback
Bracelet: Integrated stainless steel bracelet
Clasp: AP folding clasp
Condition: Preowned, Mint condition
Gender: Men’s
