Part of the G-Shock 40th Anniversary collection, the GA2140RE-1A comes in a timeless matte black colorway. Featuring a full bio-resin construction, the digital/analog watch has a matching matte black dial; brightly lumed sword hands, a day sub dial, and an LCD display for a stylish yet functional look. The limited edition "CasiOak" pays tribute to iconic G-Shock models, with years and model numbers heat-stamped along the strap. Outfitted with a special anniversary case back designed by Eric Haze, the G-Shock is finished with four star accents along the band keeper to comemmorate the brand's 40 years.