Audemars Piguet Gemset Royal Oak Perpetual Calendar Openworked
25694 1990–present or unrecorded end
Case
direct Dimensions and fit
Case length41 mm
Case width / diameter41 mm
Case thickness9.5 mm
Lug-to-lugNot recorded
Lug widthNot recorded
Water resistanceNot recorded
The dimension basis is not currently recorded.
Open dimension source ↗Movement
AutomaticCalibre and mechanism
Calibre2120/2800SQ
Normalized calibre21202800SQ
GenerationNot recorded
Power reserve40 h
Technical data
Linked to sourced calibre programme Conventional winding
ApplicabilityRequired
DirectionBoth
TPD minimum800
TPD target800
TPD maximum800
Conventional winding fields are evidence-linked reference data. They are separate from any device-specific axial-control profile.
Open winding source ↗Market context
Date not recordedMarket-value disposition
No exact-reference public market estimate has been admitted for this record.
Market observations are separate from manufacturer specifications and are not used to fill technical gaps.