Citizen Men's BN0097-11E "Scuba Fin" Stainless Steel Eco-Drive Dive Watch Round watch in stainless steel with textured band and honeycomb dial Japanese quartz with analog display Eco-drive is fueled by light and never needs a battery Features protective mineral crystal display, unidirectional bezel, luminous indexes, and buckle closure Water resistant to 660 feet (200 M): suitable for recreational scuba diving