- Movement
- Selfwinding (automatic)
- Size
- 41 mm
Overview
18-carat yellow gold, 41 mm
The Audemars Piguet Royal Oak Selfwinding, reference 15513BA.OO.1320BA.01, in 18-carat yellow gold, 41 mm across, with a natural malachite stone dial. Selfwinding Calibre 4309, with hours, minutes and centre seconds.
The Audemars Piguet Royal Oak Selfwinding, reference 15513BA.OO.1320BA.01, is cased in 18-carat yellow gold, 41 mm across and 10.5 mm high, with a glareproofed sapphire crystal and caseback. Water resistance is rated to 50 m. The dial is natural malachite stone, with 18-carat yellow gold hands and hour-markers filled with luminescent material and a yellow gold-toned inner bezel. The bracelet is an 18-carat yellow gold integrated bracelet, on a three-blade folding clasp.
The movement is Calibre 4309, a selfwinding calibre giving hours, minutes and centre seconds. It is 32 mm across and 4.9 mm high, built from 225 parts holding 32 jewels, and runs at 4 Hz (28,800 vph) with a power reserve of 70 hours.
Key details
Design and engineering
- Case18-carat yellow gold, 41 mm across and 10.5 mm high, with a glareproofed sapphire crystal and caseback. Water resistance is rated to 50 m.
- DialNatural malachite stone, with 18-carat yellow gold hands and hour-markers filled with luminescent material and a yellow gold-toned inner bezel.
- Bracelet18-carat yellow gold, integrated, on a three-blade folding clasp.
Calibre 4309
- Selfwinding
- Hours, minutes and centre seconds
- 32 mm across, 4.9 mm high; 225 parts, 32 jewels
- 4 Hz (28,800 vph)
- Power reserve 70 h
The reference
Technical specifications
| Reference | 15513BA.OO.1320BA.01 |
|---|---|
| Collection | Royal Oak |
| Calibre | Calibre 4309 |
| Movement | Selfwinding (automatic) |
| Functions | Hours, minutes and centre seconds. |
| Case dimensions | 41 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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