LED backlight (Super illuminator). 1/100-second stopwatch. 20 seconds continuous measurement. 31 time zones (48 cities + coordinated universal time), daylight saving on/off. 7 months on rechargeable battery (operation period with normal use without exposure to light after charge). Approx. Auto level correction function. Automatic data recording of up to 20 records (dive start year, month and day, start time, dive time, maximum depth and lowest water temperature). Button operation tone on/off. Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments). Digital compass. Display range: -10 to 60°C (14 to 140°F). Dive time: 1 second increments, up to 5:59’59. Frequency: 60.0 kHz. Full auto-calendar (to year 2099). Hourly time signal. Magnetic declination correction. Measuring capacity: 99:59'59.99''. Measuring range: 0 to 359°. Measuring unit: 0.1m (0.5ft). Measuring unit: 1°. Power Saving (display goes blank to save power when the watch is left in the dark). Solar powered. Station name: DCF77 (Mainflingen, Germany) Frequency: 77.5 kHz. Station name: MSF (Anthorn, England) Frequency: 60.0 kHz. Surface time measurement. Thermometer. Time Calibration Signals. Time stamp recording of up to 20 records (hour, minute, second, year, month, date, day (diving mode: depth and water temperature / compass mode: bearing angle / thermometer mode: temperature)). battery operating time:. 12/24-hour format. 23 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge). 5 daily alarms (with 1 snooze alarm). Accuracy: ±15 seconds per month (with no signal calibration). Ascent rate alarm. Auto receive up to six* times a day (remaining auto receives canceled as soon as one is successful) *5 times a day for the Chinese calibration signal. Battery level indicator. Countdown range: 24 hours. Countdown timer. Direction compensation (figure 8, 3-point). Display unit: 0.1°C (0.2°F) *Changeover between Celsius (°C) and Fahrenheit (°F). Diving mode. Full auto LED light, selectable illumination duration (1.5 seconds or 3 seconds), afterglow. Graphic direction pointer. Log data. Manual receive. Measuring modes: Elapsed time, split time, 1st-2nd place times. Measuring range: 0.0 to 80.0m (0.0 to 262.5ft). Measuring unit: 1 second. Moon data (moon age of the specific date, moon phase). Regular timekeeping: Hour, minute, second, pm, month, date, day. Station name: BPC (Shangqiu City, Henan Province, China) Frequency: 68.5 kHz. Station name: JJY (Fukushima, Fukuoka/Saga, Japan) Frequency: 40.0 kHz (Fukushima) / 60.0 kHz (Fukuoka/Saga). Station name: WWVB (Fort Collins, United States). The latest signal reception results. Tide graph (tide level for specific date and time). Time calibration signal reception. World time.
Supplier color: Black
Bezel: resin. Band: resin. Imported.