Patek Philippe Grand Complications White Gold — Ladies First Perpetual Calendar Diamond Bezel | Ref. 7140G-001

The reference 7140G-001 represents Patek Philippe's most refined statement on the perpetual calendar for the feminine wrist — a complication that, until recently, the maison reserved almost exclusively for men. The 38 mm 18k white-gold case, its bezel set with a continuous ring of brilliant-cut diamonds, proportions the perpetual calendar displays with a delicacy that makes no concession to the mechanical complexity within. A silver-toned dial in sunburst finish carries the moon phase and calendar displays with a lightness of touch that recalls the great pocket watch dials of the nineteenth century — which is, of course, no accident.

The self-winding Calibre 240 Q — a micro-rotor movement of exceptional thinness — manages the four-year Gregorian calendar cycle through a programme wheel that distinguishes between months of 28, 29, 30 and 31 days without intervention until the end of February in a non-leap year. Day and month windows appear at twelve and three o'clock respectively, the date is indicated by a central hand, and the moonphase at six o'clock is accurate to one day in approximately 122 years — a detail whose precision seems almost to transcend the requirements of everyday life, which is precisely what makes it so captivating.

Delivered on a white satin strap with a white-gold ardillon buckle, the 7140G-001 is Patek Philippe's answer to the question of whether the perpetual calendar — historically a masculine preserve — can be reimagined for a contemporary woman of discernment. The answer, self-evident to anyone who has seen this reference on the wrist, is an unequivocal yes.