Specification:Brand Name: Skmei Model Number: 1258Movement: Digital mov’tSize(mm): Length: 260 Dial width: 43Dial thcknesst: 16Max perimeter: 235Min perimeter: 170Material Case: ABS Band: SilliconCase back: Stainless steel Glass: high hardness glass Bluckle: Stainless steel Features: 50 meters water resistant, Chrono, Alarm, Date, Week, EL, 12/24 hour clock.Color: Black