Resin/stainless steel case with a green resin strap. Fixed resin/stainless steel bezel. Green dial with black hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog-digital. Luminescent double led light. Full auto-calendar (to year 2099). Quartz movement. Scratch resistant mineral glass crystal. Solid case back. Round case shape, case size: 49.3 x 44.4 mm, case thickness: 11.8 mm. Buckle clasp. Water resistant at 200 meters / 660 feet. Functions: hour, minute, second, pm, month, date, world time, timer, stopwatch, alarm, 12/24-hour format. G-shock Series. Sport watch style. Casio G-Shock World Time Quartz Analog-Digital Green Dial Mens Watch GM-2100B-3ADR.