Audemars Piguet Royal Oak Offshore Diver Stainless Steel / Grey
Ref. 15720ST.OO.A009CA.01
Introduced in 2021, the Royal Oak Offshore Diver reference 15720ST.OO.A009CA.01 has a stainless steel case paired with a Grey dial and matching rubber strap. Inside ticks the brand's caliber AP 3120 self-winding movement with date. The crowns are made of ceramic.

Diameter42mm
Thickness14.1mm
Water Resistance300m
Power Reserve70hrs
Case & Dimensions
Diameter42 mm
Thickness14.1 mm
MaterialSteel
Water Resistance300 m
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Movement
CaliberAudemars Piguet AP 4308
ManufacturerAudemars Piguet
TypeAutomatic
Power Reserve70 hours
Frequency28,800 bph
Jewels32
Complicationshoursminutessecondsdate
Also Known As
AP 4308CaliberCal. AP 4308CaliberAudemars Piguet AP 4302base_caliber
Production
Introduced2022
StatusCurrent Production
Authentication Intelligence
Authentication Markers (37)
Bezel Detailcase_detail(5)clasp_codeCrown DetailDial Detail(9)Lume DetailMovement Tell(12)Serial Number Format(7)