Audemars Piguet Royal Oak Chronograph Ruthenium Dial SS 38MM 26315ST. 02 Royal Oak Chronograph 38mm, 26315ST-OO-1256ST-01, 26315STOO1256ST02, released at SIHH in 2019, stainless steel on an integrated stainless steel bracelet, automatic AP caliber 2385, 40-hour power reserve, grey ruthenium tapestrie dial with applied hour markers with inlaid luminescence, 3 contrasting silver subdials, date at 4 o’clock, sapphire crystal, water resistant, size 38mm, thickness 11mm. Like new with with original box and papers; dated 2019. Please allow 1-2 day processing. Our family business always strives to treat customers like family. Established in 1993 and located in the heart of Boston’s Back Bay, we stock a curated selection of new, pre-owned, and vintage wristwatches. Designed & Developed By. Designed & Developed By : eFusionWorld.