- Movement
- Selfwinding (automatic)
- Size
- 37 mm
Overview
18-carat yellow gold, 37 mm
The Audemars Piguet Royal Oak Selfwinding, reference 15550BA.OO.1356BA.01, in 18-carat yellow gold, 37 mm across, with a turquoise dial. Selfwinding Calibre 5900, with hours, minutes, centre seconds and date.
The Audemars Piguet Royal Oak Selfwinding, reference 15550BA.OO.1356BA.01, is cased in 18-carat yellow gold, 37 mm across and 9.3 mm high, with a glareproofed sapphire crystal and caseback. Water resistance is rated to 50 m. The dial is turquoise, with yellow gold applied hour-markers and Royal Oak hands filled with luminescent coating. The bracelet is 18-carat yellow gold, on an AP folding clasp.
The movement is Calibre 5900, a selfwinding calibre giving hours, minutes, centre seconds and date. It is 26.2 mm across and 3.9 mm high, built from 188 parts holding 29 jewels, and runs at 4 Hz (28,800 vph) with a power reserve of 60 hours.
Key details
Design and engineering
- Case18-carat yellow gold, 37 mm across and 9.3 mm high. Glareproofed sapphire crystal and caseback; water resistance rated to 50 m.
- DialTurquoise, with yellow gold applied hour-markers and Royal Oak hands filled with luminescent coating.
- Bracelet18-carat yellow gold, on an AP folding clasp.
Calibre 5900
- Selfwinding
- Hours, minutes, centre seconds and date
- 26.2 mm across, 3.9 mm high; 188 parts, 29 jewels
- 4 Hz (28,800 vph)
- Power reserve 60 h
The reference
Technical specifications
| Reference | 15550BA.OO.1356BA.01 |
|---|---|
| Collection | Royal Oak |
| Calibre | Calibre 5900 |
| Movement | Selfwinding (automatic) |
| Functions | Hours, minutes, centre seconds and date. |
| Case dimensions | 37 mm |
| Case material | 18-carat yellow gold |
| Bracelet | Yellow gold, AP folding clasp |
Buying with HYPA
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- Registered Australian dealerHYPA International Pty Ltd · Registered Victorian second-hand dealer, Registration No. SHD-0018017.
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