G Shock GA2100AH 6AD Aim High gemstone@Ruby silicone band is comfortable for silicone band is comfortable for everyday wearing and conforms to the wrist nicely while providing the versatility of day to night wear This timepiece has a luxurious character that is perfect for formal attire and special occasions 8mm Case Size 51g Weight Shock resistant (G SHOCK) Double LED light: LED light for the face & LED backlight for the digital display Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents) World time: 31 time zones (48 cities + coordinated universal time) Drawing inspiration from the everchanging construct of computer and survival games