
The GRAVITYMASTER series of watches were conceived and developed as aviation timepieces with pilot-friendly functions. A large button located at 9 o’clock can be used to trigger a 60-second continuous bearing or temperature sensor reading with a single press. High-luminosity LED display light enables reading of display information even in the dark, and in addition to displaying the time in your current location, a second time can be indicated by the 9 o’clock dial.
All of this and a new World Time function, designed with international pilots in mind, makes GRAVITYMASTER the logical watch of choice for aviation experts.
- Shock Resistant
- 200M Water Resistant
- Digital Compass Measures and displays direction as one of 16 points Measuring range: 0 to 359 degrees Measuring unit: 1 degree 60 seconds continuous measurement Hand Indication of North
- Bidirectional calibration
- Magnetic declination correction
- Bearing Memory
- Thermometer Display range: -10 to 60 C (14 to 140 F) Display unit: 0.1 C (0.2 F)
- LED Backlight (Super Illuminator) with Afterglow
- Auto light switch, selectable illumination duration (1.5 or 3 seconds)
- Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents)
- World Time 31 time zones (48 cities + UTC), city code display, daylight saving on/off
- 5 Daily Alarms
- Hourly Time Signal
- 1/100 Second Stopwatch Measuring capacity: 59'59.99" Measuring modes: Elapsed time, split time, 1st-2nd place times
- Countdown Timer Measuring unit: 1 second Countdown range: 60 minutes Countdown start time setting range: 1 to 60 minutes (1-minute increments)
- Full Auto-Calendar (pre-programmed until the year 2099) 12/24 Hour Formats
- Button operation tone on/off
- Accuracy: ± 15 seconds per month
- Battery: SR927W X 2 Approx. Battery Life: 2 years
- Module: 5441
- Choosing a selection results in a full page refresh.
- Press the space key then arrow keys to make a selection.

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