Features: stainless steel case stainless steel bracelet automatic movement caliber: valjoux a05.H31 27 jewels scratch resistant sapphire crystal with antireflective coating white dial analog display chronograph function power reserve up to 60 hours superluminova dial interchangeable quick release bracelet butterfly clasp with push-buttons luminous hands and markers date display see through case back deployment clasp 100m water resistance approximate case diameter: 42mm approximate case thickness: 14.5mm approximate lug width: 13mm
