Product: TW2W83300Watch Movement: Quartz AnalogWater Resistance: 50 metersCrystal / Lens: AcrylicCase Diameter: 38 mmCase Height: 12.5 mmCase Material: Stainless SteelCase Color: Stainless SteelCase Finish: Brushed/PolishedDial Color: Silver-ToneDial Markings: Markers (Full)Strap / Lug Width: 18 mmStrap Material: Stainless SteelStrap Color: Stainless SteelStrap Buckle: Clasp (Deployant)Battery Type: SR920SW