Offering the Manufacture’s new perpetual calendar movement in an 18-carat sand gold variation, this reference combines 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.
Case
The 41 mm case in 18-carat sand gold features a glareproofed sapphire crystal and caseback. The timepiece is water resistant to 50 m.
Size: 41 mm
Thickness: 9.5 mm
Water Resistance: 50 m
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
AUDEMARS PIGUET Royal Oak Perpetual Calendar 26674SG.OO.1320SG.01 NEW 2025
Offering the Manufacture’s new perpetual calendar movement in an 18-carat sand gold variation, this reference combines 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.
Case
The 41 mm case in 18-carat sand gold features a glareproofed sapphire crystal and caseback. The timepiece is water resistant to 50 m.
Size: 41 mm
Thickness: 9.5 mm
Water Resistance: 50 m
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
Description
Additional information
| Brand | Audemars Piguet |
|---|---|
| Model | Royal Oak Perpetual Calendar |
| Reference | 26674SG.OO.1320SG.01 |
| Dial | sand gold-toned "Grande Tapisserie" |
| Gender | Men's watch/Unisex |
| Case diameter | 41 mm |
| Crystal | Sapphire crystal |
| Case material | SAND GOLD |
| Movement | Automatic |
| Base caliber | 3132 |
| Bracelet color | SAND GOLD |
| Bracelet material | SAND GOLD |
| Clasp | Fold clasp, hidden |
| Movement/Caliber | 3132 |
| Number of jewels | 38 |
| Water Resistance | 50m |
| Year of production | 2025 |
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