#wtbasel/ The Ladies First Perpetual Calendar Ref. 7140 is the first ladies' wristwatch in the current Patek Philippe collection endowed with a perpetual calendar.
Press release
The display back of this mechanical marvel reveals the ultra-thin, hand-finished self-winding caliber 240 Q with an integrated 22K mini-rotor. The dial with the calendar indications is illuminated by the sparkle of the 68 flawless Top Wesselton diamonds set in the bezel.
The virtuosity of master jewelers and watchmaking artistry come together in this elegant 8.7-mm-high Calatrava case in 18K rose gold with a diameter of 35 mm.
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