- Movement
- Selfwinding (automatic)
- Size
- 43 mm
Overview
18-carat white gold, 43 mm
The Audemars Piguet Royal Oak Offshore Selfwinding Chronograph, reference 26423BC.ZZ.2100BC.01, in 18-carat white gold, 43 mm across, with an 18-carat white gold dial. Selfwinding Calibre 4401, with a flyback chronograph, hours, minutes, small seconds and date.
Audemars Piguet no longer makes this reference.
The Audemars Piguet Royal Oak Offshore Selfwinding Chronograph, reference 26423BC.ZZ.2100BC.01, is cased in 18-carat white gold, 43 mm across and 14.4 mm high, the case and bezel set with brilliant-cut diamonds, with a double glareproofed sapphire crystal and caseback and black ceramic pushpieces and screw-locked crown. Water resistance is rated to 20 m. The dial is 18-carat white gold, set with brilliant-cut diamonds, with black counters, white gold hour-markers and Royal Oak hands with luminescent coating, and a black inner bezel. The 18-carat white gold bracelet set with brilliant-cut diamonds fastens with an AP folding clasp and interchangeable strap system; an additional black rubber strap and an additional AP folding clasp set with brilliant-cut diamonds are included.
The movement is Calibre 4401, a selfwinding calibre giving a flyback chronograph, hours, minutes, small seconds and date. It is 32 mm across and 6.8 mm high, built from 381 parts holding 40 jewels, and runs at 4 Hz (28,800 vph) with a power reserve of 70 hours.
Key details
Design and engineering
- Case18-carat white gold, 43 mm across and 14.4 mm high, the case and bezel set with brilliant-cut diamonds, with a double glareproofed sapphire crystal and caseback and black ceramic pushpieces and screw-locked crown. Water resistance is rated to 20 m.
- Dial18-carat white gold, set with brilliant-cut diamonds, with black counters, white gold hour-markers and Royal Oak hands with luminescent coating, and a black inner bezel.
- Bracelet18-carat white gold bracelet set with brilliant-cut diamonds, on an AP folding clasp and interchangeable strap system; an additional black rubber strap and an additional AP folding clasp set with brilliant-cut diamonds are included.
Calibre 4401
- Selfwinding
- Flyback chronograph, hours, minutes, small seconds and date
- 32 mm across, 6.8 mm high; 381 parts, 40 jewels
- 4 Hz (28,800 vph)
- Power reserve 70 h
The reference
Technical specifications
| Reference | 26423BC.ZZ.2100BC.01 |
|---|---|
| Collection | Royal Oak Offshore |
| Calibre | Calibre 4401 |
| Movement | Selfwinding (automatic) |
| Functions | Flyback chronograph, hours, minutes, small seconds and date. |
| Case dimensions | 43 mm |
| Case material | 18-carat white gold |
| Dial | 18-carat white gold dial set with brilliant-cut diamonds |
| Bracelet | White gold, AP folding clasp |
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