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Audemars Piguet · Grail
Royal Oak Selfwinding Perpetual Calendar Openworked“Openworked QP”
26685XT.OO.1320XT.01
A skeletonised perpetual calendar in a 9.5mm titanium Royal Oak, with a Bulk Metallic Glass bezel and the 2026 calibre 7139. The whole calendar mechanism is on show through the dial, moonphase included.
Est. value
$350,000
Retail
$205,000
Availability
Available
Specifications
- Case
- 41 mm · Titanium with Bulk Metallic Glass bezel
- Movement
- Automatic
- Calibre
- 7139
- Crystal
- Sapphire
- Water resistance
- 50 m
- Retail (approx.)
- $205,000
- Est. market value
- $350,000