Audemars Piguet Royal Oak 'Skeleton' 15305ST

Audemars Piguet Royal Oak Openworked 15305ST

The 15305ST is the steel Openworked Royal Oak in the 39mm case. Audemars Piguet removed everything that was not structural, leaving the calibre 3129 visible from the front and through the sapphire caseback.

The movement is hand finished throughout, with bevelled bridges, grained surfaces and an openworked gold rotor. It runs at 21,600 vph with around 60 hours of power reserve. The case and integrated bracelet carry the familiar Royal Oak finishing, brushed surfaces with polished bevels, in stainless steel.

The reference was produced for a relatively short run before the openworked line moved to the 41mm 15407ST Double Balance Wheel. For collectors who prefer the Royal Oak at 39mm, it remains the steel openworked option.

This example dates from 2014 and comes as a full set with box and papers.

Brand: Audemars Piguet

Model: Royal Oak Openworked

Reference: 15305ST

Bracelet: Stainless steel

Dial: Openworked, skeletonised calibre 3129

Case: Stainless steel

Dimensions: 39mm

Box: Yes

Paperwork: Yes

Year: 2014

For availability and further details, send us a message.