Patek Philippe Aquanaut Luce Rainbow Chronograph - 39.9 mm Rose Gold Case Model 7968-300R-001

rose gold case, 39.9 mm thick, sapphire crystal back, bezel set with 40 multicolored sapphires, white mother-of-pearl dial with engraved with aquanaut pattern, baguette multicolored sapphire hour markers and gold applied numerals, Caliber CH 28-520 self-winding mechanical movement with flyback chronograph, central chronograph hand, 60-minute counter, approximately 50-55 hours of power reserve, red (originally fitted) composite material strap, diamond-set patented fold-over buckle. Water resistant to 30 m.