We are selling other model in this category.Please see our listing page. CASIO Men's G-SHOCK GR-B300-1AJF [MASTER OF G Series GRAVITYMASTER] Condition : NEW Brand : CASIO Model Number : GR-B300-1AJF G-SHOCK MASTER OF G series for professionals operating in harsh environments, GRAVITYMASTER GR-B300 of aviation concept GR-B300 is a GRAVITYMASTER with a shock-resistant structure “Carbon Core Guard Structure” that utilizes the characteristics (shock resistance, rigidity, degradation resistance) of carbon materials also used in aircraft fuselages. Sizing: Case: 59.0*54.7*15.7mm WaterProof: 20 atm waterproof Glass Material: inorganic glass Calendar: full-auto Case Material: Carbon *Biomas Plastic/Resin (Biomas Plastic) Movement: Tough Solar *Solar Charge Display: Multi-Index Analog Function: shockproof construction shock resit Band Color: Black Band Material: Synthetic Case: Round Comparez les prix de: Casio in Montres