Description Brand G-SHOCK Model number GA-2100GB-1AJF Case Shape Octagonal Wind shield material Mineral glass Display type Ana-digital Clasp Tongue buckle Case Material Resin Case diameter and width 45.4 millimeters Case thickness 11.8 millimeters Band Material / Type Resin Band size 145mm-215mm Band width 26.1 millimeters Band color Black Dial color Gold Bezel Material Resin Bezel Function Fixed Bezel Calendar function Day date Other functions World time, Alarm, Calendar, LED light Weight 51 g Movement Quartz Water pressure 200 m Manufacturer's Warranty One year warranty ?If you have any questions about our products, please feel free to contact us.? About Us -----Important----- Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer?s responsibility. Please check with your country?s customs office to determine what these additional costs will be prior to bidding or buying. Customs fees are normally charged by the shipping company or collected when you pick the item up.These fees are not additional shipping charges. We won't under-value merchandise or mark the item as a gift on customs forms.Doing that is against U.S.and international laws.