Patek Philippe Men Grand Complications Watch - 5940J-00137mm x 44. 6mm 18K yellow gold case, interchangeable full back and sapphire crystal back, grained cream colored dial with gold applied numerals, ultra thin self winding Caliber 240 Q movement with perpetual calendar, interchangeable full back and sapphire crystal case back, day, date, month, leap year by hands, moon phases and 24 hour indicators, approximately 38 48 hours of power reserve, hand stitched matt chocolate brown alligator strap with with

matte pearly white alligator strap with square scales

yellow gold screw-down crown

black rubber and brown alligator leather strap

matte white dial

night blue embossed dial gradiated to black around the edges

polished and smoked transparent composite resin skeleton dial dial with blue luminescent appliques

42 mm rose gold case

silver floral dial

black rubber and alligator strap

blue sunburst dial with gold applied hour markers

Roman numerals with diamond set 6

polished and microblasted titanium bezel with 6 h-shaped titanium screws