Ref. GWG-1000-1A
- Case size
- 56.7 mm
- Case material
- Resin / stainless steel
- Movement
- Solar
- Power reserve
- 6 h
- Water resistance
- 200 m
- Bracelet / strap
- Resin
- Functions
- - Shock resistant<br>- Vibration resistant<br>- Mud Resistant<br>- Digital compass measuring and displaying direction as one of 16 points<br>- Compass measuring range: 0–359°<br>- Compass measuring unit: 1°<br>- 60-second continuous compass measurement<br>- Hand indication of north<br>- Bidirectional calibration<br>- Magnetic declination correction<br>- Altimeter measuring range: −700 to 10,000 m (−2,300 to 32,800 ft.)<br>- Altimeter measuring unit: 1 m (5 ft.)<br>- Hand indication of altitude differential<br>- Manual altitude memory measurements, up to 30 records, each including altitude, date, and time<br>- Auto log data for high/low altitudes and cumulative ascent and descent<br>- Relative altitude readings: ±100 m / ±1,000 m<br>- Selectable altimeter measurement interval: 5 seconds or 2 minutes; 1 second for the first 3 minutes only<br>- Barometer display range: 260–1,100 hPa (7.65–32.45 inHg)<br>- Barometer display unit: 1 hPa (0.05 inHg)<br>- Hand indication of pressure differential<br>- Atmospheric pressure tendency graph<br>- Barometric pressure tendency information alarm with beep and arrow indicating significant pressure changes<br>- Thermometer display range: −10 to 60°C (14 to 140°F)<br>- Thermometer display unit: 0.1°C (0.2°F)<br>- Double LED light for the face and digital display<br>- Full auto LED light<br>- Selectable illumination duration<br>- Afterglow<br>- Screw-in crown<br>- Screw Lock Crown<br>- Sapphire crystal with anti-reflective coating<br>- Neobrite<br>- World time: 29 time zones, 29 cities plus coordinated universal time; daylight saving on/off; home city/world time city swapping<br>- 1/100-second stopwatch<br>- Stopwatch measuring capacity: 23:59'59.99"<br>- Stopwatch modes: elapsed time, split time, and 1st–2nd place times<br>- Countdown timer with 1-second measuring unit<br>- Countdown range: 60 minutes<br>- Countdown start-time setting range: 1 second to 60 minutes in 1-minute increments<br>- 5 daily alarms<br>- Hourly time signal<br>- Full auto-calendar to the year 2099<br>- Button operation tone on/off<br>- Automatic hand home-position correction<br>- Power Saving: display goes blank and hands stop when the watch is left in the dark<br>- Battery level indicator<br>- Accuracy: ±15 seconds per month with no signal calibration<br>- 12/24-hour format<br>- Hand shift feature, manual or automatic during altitude, barometric pressure, and temperature measurement<br>- Analog timekeeping with 3 hands: hour, minute, and second<br>- Digital timekeeping: hour, minute, second, AM/PM, month, date, and day<br>- Multiband 6 time calibration signal reception<br>- Automatic reception up to six times a day; five times a day for the Chinese calibration signal<br>- Manual signal reception<br>- Latest signal reception results<br>- Time calibration signals: DCF77, MSF, WWVB, JJY, and BPC<br>- 20-bar water resistance<br>- Solar-powered operation