39mm 18K rose gold case with breguet signature coined edge, 9.90mm thick, transparent back, 18K rose gold bezel, scratch resistant sapphire crystal, silver dial with guilloche textured rotor, caliber 502.3 qse1 automatic movement with moonphase centered at the top of the dial, approximately 45 hours of power reserve, brown alligator/crocodile leather strap, tang buckle. Water resistant to 30 m (99ft).