- 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
- Band Length: 145mm - 215mm
- Size of case/total weight 50.5 x 53.4 x 15.9mm / 82g
