Casio G-Shock Men's Black Watch GA-2100SR-1AER

Immerse yourself in brilliant iridescent colour, the first-ever G-SHOCK with full-surface gradated crystal finish evoking reflected sunlight. Rainbow vapour 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 colour pattern. This watch features include 200M water resistant, a stop watch, world time zone functions, 5 daily alarms , Neobrite hands and up to 3 years battery life.