Product Details item no. 440661969
G-Shock GA2100SR-1A Watch. Immerse yourself in brilliant iridescent color, the first-ever G-SHOCK with full-surface gradated crystal finish evoking reflected sunlight. Rainbow vapor deposition reproduces the midsummer sky at dusk, changing hue moment by moment depending on the light. Each crystal gleams with a singular radiance, delivering one-of-a-kind timepieces, each with its own unique color pattern. Exterior: Mineral Glass. Case size: 48.5 × 45.4 × 11.8 mm. Weight: 51 g. Case / bezel material: Carbon / Resin. Shock Resistant. Carbon Core Guard structure. Approx. battery life: 3 years on SR726W X 2. Resin Band. 200-meter water resistance. Imported.