Royal Oak Offshore Selfwinding Chronograph 37 mm — Calibre 6401
The 2026 37 mm Royal Oak Offshore introduced the new integrated selfwinding chronograph Calibre 6401. Its material executions are consolidated as one generation.
History timeline
2026
New Generation
Royal Oak Offshore
Explore the Lineage
- 1993 — Audemars Piguet Royal Oak Offshore Model 25721
- 2026 — Audemars Piguet Royal Oak Offshore Selfwinding Chronograph 37 mm — Calibre 6401Currently viewing
Source: Audemars Piguet official
