
- Movement
- Selfwinding (automatic)
- Size
- 37 mm
Overview
Stainless steel, 37 mm
The Audemars Piguet Royal Oak Offshore Selfwinding Chronograph, reference 26231ST.ZZ.A178CA.01, in stainless steel, 37 mm across, with a salmon dial. Selfwinding Calibre 2385, with a chronograph, hours, minutes, small seconds and date.
Audemars Piguet no longer makes this reference.
The Audemars Piguet Royal Oak Offshore Selfwinding Chronograph, reference 26231ST.ZZ.A178CA.01, is cased in stainless steel, 37 mm across and 12.4 mm high, with a stainless steel bezel set with brilliant-cut diamonds, a glareproofed sapphire crystal and a screw-locked crown. Water resistance is rated to 50 m. The dial is salmon, with the "Lady Tapisserie" pattern, salmon counters, and white gold applied hour-markers and Royal Oak hands with luminescent coating. The grey rubber strap fastens with a stainless steel pin buckle; an additional dark grey rubber strap is included.
The movement is Calibre 2385, a selfwinding calibre giving a chronograph, hours, minutes, small seconds and date. It is 26.2 mm across and 5.5 mm high, built from 304 parts holding 37 jewels, and runs at 3 Hz (21,600 vph) with a power reserve of 40 hours.
Key details
Design and engineering
- CaseStainless steel, 37 mm across and 12.4 mm high, with a stainless steel bezel set with brilliant-cut diamonds, a glareproofed sapphire crystal and a screw-locked crown. Water resistance is rated to 50 m.
- DialSalmon, with the "Lady Tapisserie" pattern, salmon counters, and white gold applied hour-markers and Royal Oak hands with luminescent coating.
- BraceletGrey rubber strap, on a stainless steel pin buckle; an additional dark grey rubber strap is included.
Calibre 2385
- Selfwinding
- Chronograph, hours, minutes, small seconds and date
- 26.2 mm across, 5.5 mm high; 304 parts, 37 jewels
- 3 Hz (21,600 vph)
- Power reserve 40 h
The reference
Technical specifications
| Reference | 26231ST.ZZ.A178CA.01 |
|---|---|
| Collection | Royal Oak Offshore |
| Calibre | Calibre 2385 |
| Movement | Selfwinding (automatic) |
| Functions | Chronograph, hours, minutes, small seconds and date. |
| Case dimensions | 37 mm |
| Case material | Stainless steel |
| Dial | Salmon “Lady Tapisserie” dial |
| Bracelet | Rubber strap, stainless steel pin buckle |
Buying with HYPA
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