
2025–present
Audemars Piguet · Royal Oak Perpetual Calendar 41mm
Audemars Piguet Royal Oak Perpetual Calendar 41mm — Steel Blue
Reference: 26674ST.OO.1320ST.01
Stainless steel 41mm case on an integrated steel bracelet with a folding clasp, fronted by a blue 'Grande Tapisserie' dial with tone-on-tone subdials, blue inner bezel and 18-carat white gold markers and hands. Powered by the crown-set Calibre 7138 perpetual calendar; sourced and authenticated.
Instant reply · Monday–Saturday · Hatton Garden showroom
- Brand
- Audemars Piguet
- Model
- Royal Oak Perpetual Calendar 41mm
- Reference
- 26674ST.OO.1320ST.01
- Year
- 2025–present
- Case size
- 41mm
- Movement
- Automatic · Audemars Piguet Calibre 7138 · 28,800 vph · ~55h power reserve
- Dial
- Blue 'Grande Tapisserie' dial with tone-on-tone subdials, blue inner bezel, and 18-carat white gold applied hour-markers and hands
- Bezel
- Stainless steel octagonal bezel with eight hexagonal screws
- Water resistance
- 50m
- Materials
- Stainless steel case and integrated stainless steel bracelet
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