this Sky-Dweller delivers a perfect balance of technical innovation
framed by a brushed stainless steel case
Oysterflex strap made from flexible metal blades overmoulded with high-performance elastomer
Crafted from robust stainless steel
Clasp 18 ct everose gold
Patek Philippe Grand Complications Split Seconds Chronograph Pertetual Calendar Watch - 40.2mm Rose Gold Case - Grey Dial - Grey Strap - 5204R-011 Orange this Sky-Dweller delivers a perfect40. 2 mm 18K rose gold case, 14. 3 mm thick, interchangeable full back and sapphire crystal case back, slate grey sunburst dial with gold applied hour markers with luminescent coating, caliber CHR 29 535 PS Q manually wound movement with split seconds chronograph, instantaneous 30 minute counter, perpetual calendar, moon phases, day, month, leap year and day night indication in apertures, date by hand, seconds subdial, approximately 55 65 hours of