Triple G Resist. Neobrite. Sapphire Glass with non-reflective coating. Shock Resistant. 200-meter water resistance. Resin case and band. One-touch 3-fold Clasp. Solar powered. Time calibration sign reception. Digital compass. World time. 1/20-second stopwatch. Countdown timer. Daily alarm. Power Saving (arms cease to avoid wasting energy when the watch is left at nighttime)Full auto-calendar (to 12 months 2099). Case 48.4mm?×?53.8mm.