Royal Oak OffShore 15340 Scuba Wempe

In Context

At 42 mm it is sized to the current mainstream: 40 mm is the median across every watch measured in this catalogue.

The movement winds itself from the motion of your wrist. Its 38-hour reserve wants wearing most days; leave it off and it stops. At 28,800 vph the seconds hand advances 8 times a second.

15340ST.OO.D002CA.01 stands on its own in this catalogue — no other reference here shares its base number. It carries a stainless steel case. It was a limited edition.

The 2325 is Audemars Piguet's version of the Jaeger-LeCoultre 889 automatic with a date, the movement of the Millenary of the 2000s. It powers 21 watches in this library. The 889 was the thin automatic base Jaeger-LeCoultre supplied to several maisons before Audemars Piguet built its own, and the 2325 carries it with a 21-carat gold rotor on ceramic ball bearings, 32 jewels, a beat of 28,800 vph and a 38-hour reserve at 26.5 mm across. It was also the base of the [2326/2840](/calibers/audemars-piguet-ap-2326-2840) chronograph of the Royal Oak Offshore. In the library it powers 14 [Millenary](/brands/audemars-piguet/millenary) Self-Winding references, the 39.5 mm oval in yellow, pink and white gold, and 7 [Royal Oak Offshore](/brands/audemars-piguet/royal-oak-offshore) references at 42 mm. 7 are limited editions. The [3120](/calibers/audemars-piguet-ap-3120) is the in-house automatic that replaced the Jaeger-LeCoultre bases from 2003, and the [5201](/calibers/audemars-piguet-ap-5201) the hand-wound movement of the later 39.5 mm Millenary.

20 other watches in the library run the Audemars Piguet AP 2325.

Audemars Piguet

Millenary Self-Winding Pink Gold / Black MOP

77303OR.ZZ.D009SU.01 · 39.5 mm

Audemars Piguet

Millenary Starlit Sky Pink Gold / Day

77315OR.ZZ.D013SU.01 · 39.5 mm

Audemars Piguet

Millenary Self-Winding White Gold / Black MOP

77303BC.ZZ.D007SU.01 · 39.5 mm

Audemars Piguet

Millenary Self-Winding White Gold / MOP / Diamond

15327BC.ZZ.D022CR.01 · 46 mm