Audemars Piguet
Royal Oak Perpetual Calendar ref. 26674CD.OO.1225CD.01
26674CD.OO.1225CD.01
A 41 mm Royal Oak ref. 26674CD renders the case and bracelet in Bleu Nuit, Nuage 50 ceramic around a Calibre 7138 perpetual calendar.

Price not confirmed
Check the exact reference, current availability, shipping and taxes with the source. Chronolume does not sell this watch.
Specifications
| Reference | 26674CD.OO.1225CD.01 |
|---|---|
| Style | sport |
| Movement | automatic |
| Calibre | Automatic Calibre 7138, perpetual calendar |
| Diameter | 41 mm |
| Power reserve | 55 hours |
| Water resistance | 50 m |
| Release date | 2026-02-03 |
Omitted specifications have not been confirmed. From published article 2026-10-15. Original source ↗
Read the stories
Why the Royal Oak Is an Octagon: The One-Night Design That Changed Watchmaking ↗
Royal Oak’s 2026 blue-ceramic perpetual calendar turns a classic dial colour into architecture ↗