Breguet RŽpŽtition Minutes 7637 Watch - 7637BB/12/9ZU

42mm 18K white gold case, 12.35mm thick, sapphire crystal back, silvered gold dial, caliber 567/2 hand-winding movement with double seconds, 24-hour display with day and night sectors, approximately 40 hours of power reserve, black leather strap. Water resistant to meters.