From the GULFMASTER series comes a new collection of Twin Sensor mode watches. The GN1000, designed and engineered to stand up to the rigors of maritime. A digital compass takes continuous reading for 60 seconds to help find you bearings at sea, and a thermometer feature helps to keep you informed about the environment around you. A Tide Graph feature lets you check tide conditions whenever you want, while a Moon Age indicator shows a graphic representation of Moon data. From functionality to design, everything about these new GULFMASTER models supports the men of the sea and their activities in harsh environments.
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LED Light (Auto Super Illuminator)
A light emitting diode is used to illuminate the face/display. Super Illuminator uses high-brightness LED for easier reading
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Compass
A built-in direction sensor detects magnetic north
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Temperature Measurement
A built-in temperature sensor measures the temperature
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Moon Data (with Moon age indicator)
Displays approximate Moon phase based on date and time differentials. AGE = Moon age indicator (Moon age error: within ±1 day)
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Tide Graph
Graphically displays tides based on location information and lunitidal interval time
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World Time (R29)
Displays the current time in major cities and specific areas around the world. R: Current time in major cities around the world. Values indicate number of cities/areas
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Daily Alarm, Hourly Time Signal (5)
The daily alarm sounds each day at the time you set. The value indicates how many alarms are available. The hourly time signal causes the watch to beep every hour on the hour
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Stopwatch (1/100 1HR)
Accurate measurement of elapsed time with the touch of a button. The fraction indicates the unit of measurement, while the time figure indicates the maximum time measurement
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Timer (60 MIN)
Counts down from a start time specified by you. The value indicates the number of timers available, while the time figure indicates the maximum starting time. “REPEAT” indicates Auto Repeat, which automatically restarts timing at the end of each countdown
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Full Auto-Calendar
Allowances are made automatically for months of different lengths, including leap year
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12/24-Hour Timekeeping
Times can be displayed in either 12-hour or 24-hour format
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Operation Tone On/Off
The tone that sounds to signal a mode change or other operation can be turned on and off
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Shock Resistant
Shock-resistant construction protects against impact and vibration
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Neobrite
A luminous coating provides long-term illumination in the dark after only short exposure to light
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Water Resistant (20 BAR)
The “BAR” value indicates the number of atmospheres to which water resistance is ensured. 20 BAR means water resistance to 20 atmospheres. Watches marked “200m” have the same water resistance as 20 BAR watches
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Mineral Glass
Hard glass resists scratching
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Band
Resin
| Shock Resistant |
| 200M Water Resistant |
| Fly-back Function |
| Hands move away from LCD screen during measurements |
| Twin Sensor |
| 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) |
| Moon Data (moon age of the specific data, moon phase graph) |
| Tide Graph (tide level for specific date and time) |
| Auto LED (Super Illuminator) light with Afterglow |
| Neo-brite Luminous Hands and Markers |
| World Time 29 time zones (29 cities + UTC), city code display, daylight saving on/off |
| 5 Daily Alarms |
| Hourly Time Signal |
| 1/100 Second Stopwatch Measuring capacity: 00:59’59.99″ Measuring modes: Elapsed time, lap time, split time |
| 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 (with no signal calibration) |
| Battery: SR927W x 2 Approx. Battery Life: 2 years |
| Module 5443 |
