Audemars Piguet
Royal Oak Chronograph ref. 26450ST.OO.1356ST.01-B
26450ST.OO.1356ST.01-B
The stainless-steel Royal Oak ref. 26450ST makes the in-house Calibre 6401 visible through a sapphire back while preserving the octagonal design.

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Specifications
| Reference | 26450ST.OO.1356ST.01-B |
|---|---|
| Style | chronograph |
| Movement | automatic |
| Calibre | Automatic Calibre 6401, integrated chronograph |
| Diameter | 38 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
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