Patek Philippe Perpetual Calendar Ref. 3940J
Case : Round case in 18k yellow gold, fixed polished bezel in 18k yellow gold, crown at 3 o'clock
Strap : Black alligator leather strap with deployant clasp with cut-out calatrava cross in 18k yellow gold
Dial : White dial with applied indices and dauphine hands, month and leap year indicator subdial at 3 o'clock, date and moonphase subdial at 6 o'clock, day and 24 hour indicator at 9 o'clock
Movement : Automatic mechanical caliber 240 with micro-rotor, functions: hours, minutes, day, date, month, 24 hour display, leap year indicator, moonphase
Cal : 240
Ref : 3940J
Movement No : 2551***
D : 36mm
