This monochromatic women’s watch from casio is street-smart and nature-minded. Black dial with digital/analog display and octagonal bezel 40. 2mm matte black bio-based resin and stainless steel case with mineral crystal features include world time, stopwatch, timer, alarm, neobrite, double led light, and calendar black bio-based resin strap; buckle clasp water resistant to 200 meters we are an authorized casio dealer