Case Material- Resin (Black Round). Case Diameter- 54 mm. Case Thickness- 16 mm. Band Material- Resin. Band Color- Lime Green. Band Width- 22 mm. Dial- LCD (Gray display). Crystal- Acrylic. Bezel- Resin (Black Stationary). Movement- Quartz. Clasp- Buckle. Water Resistance- 100 meters. Functions- Time Seconds Day-Date-Month Chronograph Lap Time Alarm Dual Time Military Time and Backlight.