
- Movement
- Selfwinding (automatic)
- Size
- 38 mm
Overview
Stainless steel, 38 mm
The Audemars Piguet Royal Oak Selfwinding Chronograph, reference 26450ST.OO.1356ST.01-B, in stainless steel, 38 mm across, with a blue “Grande Tapisserie” dial. Selfwinding Calibre 6401, a chronograph with hours, minutes, small seconds and date.
The Audemars Piguet Royal Oak Selfwinding Chronograph, reference 26450ST.OO.1356ST.01-B, is cased in stainless steel, 38 mm across and 11.1 mm high, with a glareproofed sapphire crystal and caseback. Water resistance is rated to 50 m. The dial is blue, with the “Grande Tapisserie” pattern, tone-on-tone counters, 18-carat white gold hands and hour-markers filled with luminescent material, and a rhodium-toned inner bezel. The bracelet is stainless steel and integrated, on a three-blade folding clasp.
The movement is Calibre 6401, a selfwinding calibre giving a chronograph, hours, minutes, small seconds and date. It is 27 mm across and 5.7 mm high, built from 350 parts holding 44 jewels, and runs at 4 Hz (28,800 vph) with a power reserve of 55 hours.
Key details
Design and engineering
- CaseStainless steel, 38 mm across and 11.1 mm high, with a glareproofed sapphire crystal and caseback. Water resistance is rated to 50 m.
- DialBlue, with the “Grande Tapisserie” pattern, tone-on-tone counters, 18-carat white gold hands and hour-markers filled with luminescent material, and a rhodium-toned inner bezel.
- BraceletStainless steel, integrated, on a three-blade folding clasp.
Calibre 6401
- Selfwinding
- Chronograph, hours, minutes, small seconds and date
- 27 mm across, 5.7 mm high; 350 parts, 44 jewels
- 4 Hz (28,800 vph)
- Power reserve 55 h
The reference
Technical specifications
| Reference | 26450ST.OO.1356ST.01-B |
|---|---|
| Collection | Royal Oak |
| Calibre | Calibre 6401 |
| Movement | Selfwinding (automatic) |
| Functions | Chronograph, hours, minutes, small seconds and date. |
| Case dimensions | 38 mm |
| Case material | Stainless steel |
| Bracelet | Stainless steel, AP folding clasp |
Buying with HYPA
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