Chopard 18ct white-gold and alligator-embossed leather watchStyle no: 161927-100118-carat white-gold folding clasp fasteningRound face, 18-carat white gold case, sunray satin-brushed silver dial with luminescent hands, glareproofed scratch-resistant sapphire crystal, 18-carat white gold crown, perpetual calendar, 24-hour scale, stop seconds, four-year leap-year cycle, orbital moon-phase display, day/night display, L.U.C 96.13-L self-winding mechanical movement, Power Reserve of approximately 65 hours, bridges adorned with Côtes de Genève, see-through sapphire crystal case back, 32 jewelsCase diameter 43mmWater resistant to 50m