Audemars Piguet Royal Oak Flying Tourbillon Openworked 41mm Stainless Steel 50th Anniversary 26735ST.OO.1320ST.01

The Audemars Piguet Royal Oak Flying Tourbillon Openworked 41mm Stainless Steel 50th Anniversary, reference 26735ST.OO.1320ST.01, is a skeletonized automatic wristwatch produced in 2022 to mark the Royal Oak's fiftieth year. Its octagonal stainless steel case measures 41 mm in diameter, and the openworked dial leaves the movement's bridges and the flying tourbillon visible instead of covering them with a conventional face. The watch is intended for wearers who want the mechanism itself on display alongside the Royal Oak's angular case geometry.

The sapphire crystal covers the dial side while leaving the skeletonized movement in view, and the steel bracelet continues the case's faceted, integrated construction. Water resistance is rated at 5 ATM, which covers incidental contact with water such as hand washing. The watch is supplied new and unworn with its original box and papers, and the bracelet can be sized before dispatch, with removed links returned in the box. Because the dial is openworked, reading the time depends on the contrast between the hands and the movement visible beneath them.

Technical Specifications:

• Reference: 26735ST.OO.1320ST.01
• Case: Stainless steel, 41 mm diameter, octagonal
• Movement: Automatic, flying tourbillon, openworked
• Crystal: Sapphire
• Water resistance: 5 ATM
• Bracelet: Steel
• Year of production: 2022
• Scope of delivery: Original box and original papers