2024–present
Audemars Piguet · Royal Oak Openworked 41mm
Audemars Piguet Royal Oak Openworked 41mm — Steel
Reference: 15407ST.OO.1220ST.02
The Royal Oak Double Balance Wheel Openworked 41mm in stainless steel showcases a fully skeletonised Calibre 3132, its twin balance wheels visible through a pink gold-toned openworked movement for a warm two-tone contrast against the steel case. Measuring 41mm and just 9.9mm thick, it is a modern flagship of the openworked Royal Oak line. Sourced and authenticated to Audemars Piguet's original specification.
Instant reply · Monday–Saturday · Hatton Garden showroom
- Brand
- Audemars Piguet
- Model
- Royal Oak Openworked 41mm
- Reference
- 15407ST.OO.1220ST.02
- Year
- 2024–present
- Case size
- 41mm
- Movement
- Automatic · AP Calibre 3132 · double balance wheel · ~45h power reserve · 3Hz (21,600vph) · 38 jewels
- Dial
- Openworked skeleton dial with pink gold-toned bridges and inner bezel, revealing the double balance wheel
- Bezel
- Stainless steel octagonal bezel with eight hexagonal screws
- Water resistance
- 50m
- Materials
- Stainless steel case and bracelet
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