.Introducing the new Metal Covered 2100 by G-Shock and Casio, available in four striking new colours, including classic black, blue and silver. This watch is packed with features you love, such as shock-resistant structure, smartphone link, double LED light, and world time. The watch showcases a unique metallic face design achieved through vapor deposition, and a phosphorescent finish enhances readability in the dark. It also includes five daily alarms and a battery charge level indicator, boasting Bluetooth and Tough Solar technology for superior functionality and style.  Model Number GBM-2100A-1A2ERBrand Casio24 Hour Counter NoAdditional Information World Time and Bluetooth Alarm YesBacklight YesMaximum Bracelet Length 160 - 210mmBracelet Material RubberCase Diameter 43Case Thickness 12Lug Length 48Lug Width 25Case Material ResinDate Display YesDay Display YesDial Colour TurquoiseDisplay Type Analogue & DigitalEAN 4549526377716Gender GentsGift Box CasioGlass Type MineralGuarantee 2 Years Manufacturers (International)Luminous Hands YesLuminous Numbers/Indices NoMovement Solar PoweredStopwatch YesStyle SportsWater Resistance 200 m (20 ATM)