
- Movement
- Selfwinding (automatic)
- Size
- 38 mm
Overview
Stainless steel, 38 mm
The Audemars Piguet Royal Oak Selfwinding Chronograph, reference 26315ST.OO.1256ST.01, in stainless steel, 38 mm across, with a silver-toned 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 Selfwinding Chronograph, reference 26315ST.OO.1256ST.01, is cased in stainless steel, 38 mm across and 11 mm high, with a glareproofed sapphire crystal and a screw-locked crown. Water resistance is rated to 50 m. The dial is silver-toned, with the "Grande Tapisserie" pattern, blue counters, a blue external zone, and white gold applied hour-markers and hands with luminescent coating. The bracelet is stainless steel, on an AP folding clasp.
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, 38 mm across and 11 mm high, with a glareproofed sapphire crystal and a screw-locked crown. Water resistance is rated to 50 m.
- DialSilver-toned, with the "Grande Tapisserie" pattern, blue counters, a blue external zone, and white gold applied hour-markers and hands with luminescent coating.
- BraceletStainless steel, on an AP folding clasp.
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 | 26315ST.OO.1256ST.01 |
|---|---|
| Collection | Royal Oak |
| Calibre | Calibre 2385 |
| Movement | Selfwinding (automatic) |
| Functions | Chronograph, hours, minutes, small seconds and date. |
| Case dimensions | 38 mm |
| Case material | Stainless steel |
| Dial | Silver-toned “Grande Tapisserie” dial |
| Bracelet | Stainless steel, AP folding clasp |
Buying with HYPA
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