Patek Philippe Perpetual Calendar Gents Platinum Silver Dial B&P 3940P

A Platinum Perpetual Calendar Gents Wristwatch, silver dial with applied hour markers, month aperture with a leap year indicator at 30'clock, moonphaseanddate display at 60'clock, weekday and 24 hour display at 90'clock, a fixedplatinum bezel, abrand neworiginal blackleather strap with an original platinumdeployantclasp, sapphire glass, automatic movement, in excellent condition,comes complete with an originalPatekPhilippe winding box and papers dated November 1993.