- Movement
- Selfwinding (automatic)
- Size
- 41 mm
- Edition
- Limited edition.
Overview
18-carat white gold, 41 mm
The Audemars Piguet Royal Oak Perpetual Calendar "John Mayer", reference 26574BC.OO.1220BC.02, in 18-carat white gold, 41 mm across, with a blue "Crystal Sky" finished dial. Selfwinding Calibre 5134, giving a perpetual calendar with week indication, day, date, astronomical moon, month, leap year, hours and minutes.
Audemars Piguet no longer makes this reference.
The Audemars Piguet Royal Oak Perpetual Calendar "John Mayer", reference 26574BC.OO.1220BC.02, is cased in 18-carat white gold, 41 mm across and 9.5 mm high, with a glareproofed sapphire crystal and caseback. Water resistance is rated to 20 m. The dial is blue "Crystal Sky" finished, with white gold applied hour-markers and Royal Oak hands with luminescent coating. The bracelet is 18-carat white gold, on an AP folding clasp.
The movement is Calibre 5134, a selfwinding calibre giving a perpetual calendar with week indication, day, date, astronomical moon, month, leap year, hours and minutes. It is 29 mm across and 4.5 mm high, built from 374 parts holding 38 jewels, and runs at 2.75 Hz (19,800 vph) with a power reserve of 40 hours.
For collectors
Audemars Piguet designed this limited edition in collaboration with John Mayer, pairing an 18-carat white gold case and bracelet with its shimmering, embossed "Crystal Sky" dial in a dark blue tone.
Key details
Design and engineering
- Case18-carat white gold, 41 mm across and 9.5 mm high, with a glareproofed sapphire crystal and caseback. Water resistance is rated to 20 m.
- DialBlue "Crystal Sky" finished, with white gold applied hour-markers and Royal Oak hands with luminescent coating.
- Bracelet18-carat white gold, on an AP folding clasp.
Calibre 5134
- Selfwinding
- Perpetual calendar with week indication, day, date, astronomical moon, month, leap year, hours and minutes
- 29 mm across, 4.5 mm high; 374 parts, 38 jewels
- 2.75 Hz (19,800 vph)
- Power reserve 40 h
The reference
Technical specifications
| Reference | 26574BC.OO.1220BC.02 |
|---|---|
| Collection | Royal Oak |
| Calibre | Calibre 5134 |
| Movement | Selfwinding (automatic) |
| Functions | Perpetual calendar with week indication, day, date, astronomical moon, month, leap year, hours and minutes. |
| Case dimensions | 41 mm |
| Case material | 18-carat white gold |
| Dial | Blue “Crystal Sky” finished dial |
| Bracelet | White gold, AP folding clasp |
| Edition | Limited edition. |
Buying with HYPA
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