Audemars Piguet Royal Oak Chronograph 26331ST.OO.1220ST.03 Automatic 41 mm Watch
The Audemars Piguet Royal Oak Chronograph 26331ST.OO.1220ST.03 has a 41 mm steel 904L stainless-steel case and Royal Oak bracelet. Its blue and anthracite-grey skeleton dial accompanies automatic caliber 2385, which offers sweep seconds and an approximately 60-hour power reserve.
Specifications
Case: 41 mm 904L stainless steel; 11 mm thick; sapphire crystal
Movement: Automatic caliber 2385
Dial: Blue and anthracite-grey skeleton Grande Tapisserie; stick and dot indices
Bracelet: Steel Royal Oak bracelet; folding clasp
Functions: Hours, minutes, small seconds, date, chronograph and column wheel
Water resistance: Passed a 30 m / 3 ATM pressure test; swimming is not recommended

