Case size (H× W× D): 56.7 × 52.7 × 14.8 mm Weight: 88 g Case / bezel material: Bio-based Carbon / Bio-based resin / Stainless steel Bio-based resin band Shock Resistant Mud Resistant Carbon Core Guard structure Water resistance: 200-meter water resistance (Perfect for free diving without scuba gear: the watch is water resistant up to 20 bar according to ISO 22810) Mineral glass Power: Tough Solar (Solar powered) Battery level indicator Power Saving (Turns off the display when the watch is left in the dark) Full auto LED light, selectable illumination duration (1.5 seconds or 3 seconds), afterglow Digital-compass 10.000 m Altimeter Altimeter data memory Height gain Barometer (260 / 1.100 hPa) Thermometer (-10°C / +60°C) Steptracker Sunrise/sunset display 31 time zones (48 cities + coordinated universal time), daylight saving on/off 1/10-second stopwatch 5 daily alarms Snooze feature Button operation tone on/off Full auto-calendar (to year 2099) 12/24-hour format