• Lot 2528

    PATEK PHILIPPE, REF. 3940J

    18K GOLD SELF-WINDING PERPETUAL CALENDAR WRISTWATCH WITH MOON-PHASE DISPLAY

    MOVEMENT NO. 774'271, CASE NO. 2'936'271, MANUFACTURED IN 1993

    Price Realised  

    Estimate

    PATEK PHILIPPE, REF. 3940J

    18K GOLD SELF-WINDING PERPETUAL CALENDAR WRISTWATCH WITH MOON-PHASE DISPLAY
    MOVEMENT NO. 774'271, CASE NO. 2'936'271, MANUFACTURED IN 1993

    Calibre 240 Q, Geneva Seal hallmarked, 27 jewels, Gyromax balance, integrated 22k gold minirotor, the silvery dial with gold applied hour markers, gold dauphine hands, two engine-turned subdials for day with 24-hour indication and month with leap years, analogue date with integrated moon-phases, in two-part case, snap-on transparent back, 18k gold PPCo buckle, case, dial and movement signed
    Diameter: 36 mm.


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    US$28,000-36,000
    EUR18,500-23,500

    Accompanied by a Patek Philippe presentation box, certificate, interchangeable full back and corrector.

    Patek Philippe's calibre 240 Q is the most magnificent example of the company's fluent style and technical skills. Comprising 275 miniscule parts, this compact marvel is incredibly thin due in part to the integrated off-centre 22k gold minirotor.

    This superb calibre powers a number of references, from simple time display with date and small seconds to ultra-complications, the perpetual calendars are of no exception.

    Reference 3940, launched in 1985 to replace reference 3450 (lot 2805), is one of Patek Philippe's longest production model. Spanning over three decades, an estimated 7,000 pieces were made. Available in all precious metal, with very similar dial configuration, this reference is generally divided into three series with differences in hour markers or subdials (see lot 2980 for reference 3940 with Roman numerals).

    The elegant and functional dial layout on the 3940 is shared by references 5140, 5039 (lot 2981), 5040 (lot 2988) and 5136/1 (lot 2987).

    Production ceased in 2007, replaced by the reference 5140.