Audemars Piguet Royal Oak - Perpetual Calendar 41 mm, 18-carat sand gold
26674SG.OO.1320SG.01 - Price on demand

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Audemars Piguet Royal Oak
Perpetual Calendar
41 mm, 18-carat sand gold
Ref: 26674SG.OO.1320SG.01
Price on demandBUY

Royal Oak
Perpetual Calendar
Collection

41 mm, 18-carat sand gold
26674SG.OO.1320SG.01
Price on demand
Tariffs February 2026
* Suggested retail price (United States, VAT not included)

Winner of the Iconic Watch Prize at the 2025 Grand Prix d’Horlogerie de Genève, this reference offers the Manufacture's new perpetual calendar movement in an 18-carat sand gold variation, combining cutting-edge technology with aesthetic refinement, while ensuring optimal readability and enhanced ergonomics. Featuring three patented mechanisms, Calibre 7138's functions are adjusted solely with the crown, removing the need for additional tools.

 

Description

26674SG.OO.1320SG.01 

Case
  • Material : 18-carat sand gold
  • Water Resistance : 50 m
  • Size : 41 mm
Dial
The sand gold-toned "Grande Tapisserie" dial features a matching inner bezel and tone-on-tone subdials with black indicators, while 18-carat white gold hour-markers and hands filled with luminescent material complete the design.
Bracelet
The integrated bracelet is entirely crafted in 18-carat sand-gold and fitted with an AP folding clasp.
Calibre 7138
  • Functions : Perpetual calendar with week indication, day, date, astronomical moon, month, leap year, hours and minutes.
  • Number of jewels : 41
  • Mechanism : Selfwinding
  • Power reserve : 55 h
  • Total diameter : 29.6 mm
  • Number of parts : 423
  • Frequency : 4 hz 28800 vph
  • Thickness : 4.1 mm
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