Casio G-Shock Classic Men's Digital Watch 49mm Case Diameter Resin Black One Size. Specifications for Casio G-Shock Classic DW-5600UE Men's Digital Watch: Manufacturer: Casio Size: One Size Gender: Male Dial Color: Digital Band/Strap Color: Black Case Color: Black Battery Type: CR2016 Lithium Color: Black Fabric/Material: Resin Case Material: Resin Case Diameter: 49 mm Band/Strap Material: Resin Wrist Band Type: Strap Movement: Quartz Illumination Type: LED Water Resistance Level: Water Resistant Water Resistant Mark: 200 m Weight: 52 g Features of Casio G-Shock Classic DW-5600UE Men's Digital Watch Shock Resistant Water Resistant to 200 Meters Stopwatch Countdown Timer 5 Daily Alarms LED Light 12/24 Hour Formats 5-Year Battery Life. Package Contents: Casio G-Shock Classic DW-5600UE Men's Digital Watch Casio DW-5600UE-1CR: G-Shock Classic DW-5600UE Men's Digital Watch 49mm Case Diameter Resin Black One Size