3 mm gold and stainless steel case
Reference Number 26397BC
double adjustable deployant buckle in 18K pink gold
rhodiumized 18K white gold double adjustable folding buckle
caliber 2500 self-winding movement with chronometer and a date window at 6 o'clock
Patek Philippe Grand Complications Split Seconds Chronograph Pertetual Calendar Watch - 40.2mm Rose Gold Case - Silver Dial - Chocolate Strap - 5204R-001 Pvd 3 mm gold and stainless40. 2 mm 18K rose gold case, 14. 3 mm thick, interchangeable full back and sapphire crystal case back, silvery opaline 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 power