Men Dive Computer Watch Waterproof 100M Smart Digital Free Diving Watches Barometer Temperature Clock

Function

1. Time display function, display time, minute, second, month, day,week, 12/24H, initial value is（2020-1-01 12:00 00 WED ）2. Alarm function3. Countdown function, the initial value of (0:00.00,12:00(0FF)4. Stopwatch function, the initial value is (0:00’000, (0FF)5. Step counting, exercise time, pace, mileage, calories consumption6. Altitude, relative altitude7. Air preure curve, air preure, air preure curve view (24H)8. Exercise time record, movement relative height view.9. Scuba diving Mode, NDL time, depth,Temperature,diving speed.10.Free diving Mode11. Diving log (99 records)12. Compa calibration function13. Low-power reminder14. Backlight function15. 4 key functions16. Use the Battery CR24

1. Waterproof 100M 2. Scuba Dive 3. NDL Time4. Safety Factor 5. Nitrox 6. Free Dive 7. Compa8. Altimeter 9. Barometer 10. Thermometer11. World-time 12. Date&Time 13. Stopwatch14. Countdown 15. Alarm 16. Back Light

SCUBA DIVE

Before scuba dive we need to set safety factor and oxygen content1. CONS (Conservative)2. NORM (Standard)3. AGGR ( Non-conservative)CONS level can be the shortest decompreion p>

CALIBRATION

Before scuba p>

SCUBA DIVING MODE

Compa angle---359Diving depth in M/FT---18.8mDive/Surface speed---10m/minutesNDL TIME--- 160 minutesCurrent time---5:06Current temperature---18.8 F

Altimeter & Barometer

Altitude---1033 MAir preure chartCurrent air preure--1003hpa

MODE

1. The upper area shows the week and current time2. Display the azimuth angle in the middle area3. Display the position on the lower area

LUMINOUS DISPLAY

Still Clearly visible in extremely dark environment

Material

GL: tough, scratch-resistant gla, high light transmiionWATCH CASE : 316L stainle steel corrosion resistance

Maintenance

1. Storage: please p the product in a cool p, do not p indangerous environment, extrusion, preure, high temperature, lowtemperature, high humidity, easy to fall, hard hit, etc. .2. Do not remove the watchcase by yours3. After use: especially after use under water or sea water, be sure touse clean water to soak and rinse. The cleaning method is:remove the watch from the hand, gently grasp the strap and pthe entire product in the water.Soak in water for about three to five minutes, then shake gently.Let the water flow into the slit to clean the salt.If there are obvious stains, gently rub with your hands.Do Not Bang in the Water.Do not use a strong water column.Do not use any cleaning solvent other than water.After cleaning, put it back on your hand or put it in a cool p.