Seiko SKH640 Two tone stainelss steel Bracelet Watch

Two tone stainelss steel case (38mm) and bracelet with three-fold deployment clasp with push button release, Hardlex crystal, screw down case back, grey dial with gold tone hands and stick hour markers, second hand, instant-setting date calendar, powered by human movement, energy storage for 7-14 days, step motion second hand will move in 2-second intervals when energy level is reaching a level of less than 6 hours, residual energy indicator function, water resistant up to 30 meters.