The Sky-Dweller boasts a dual time zone feature
black strap
encased in 18kt yellow gold and adorned with diamonds
screw-locked crown and pushpieces
The Sky-Dweller boasts a remarkable annual calendar and dual-time zone feature
Patek Philippe Men Grand Complications Watch - 5139G-010 Black The Sky-Dweller boasts a dual38mm 18K white gold case, interchangeable full back and sapphire crystal back,hobnail patterned bezel , black lacquered dial with gold applied hour markers, 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 shiny black alligator strap with