SPECIFICATIONS

Brand Name: NORTH EDGE
Case Material: ALLOY
Display Type: Digital
Water Resistance Depth: 5Bar
Style: SPORT
Origin: Mainland China
Band Material Type: Silicone
Band Length: 25
Movement: Digital
Clasp Type: Buckle
Case Shape: Round
Item Type: Digital Wristwatches

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 function
3. 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 consumption
6. Altitude, relative altitude
7. Air pressure curve, air pressure, air pressure curve view (24H)
8. Exercise time record, movement relative height view.
9. Scuba diving Mode, NDL time, depth,Temperature,diving speed.
10.Free diving Mode
11. Diving log (99 records)
12. Compass calibration function
13. Low-power reminder
14. Backlight function
15. 4 key functions
16. Use the Battery CR2450








1. Waterproof 100M 2. Scuba Dive 3. NDL Time
4. Safety Factor 5. Nitrox 6. Free Dive 7. Compass
8. Altimeter 9. Barometer 10. Thermometer
11. World-time 12. Date&Time 13. Stopwatch
14. Countdown 15. Alarm 16. Back Light








SCUBA DIVE

Before scuba dive we need to set safety factor and oxygen content
1. CONS (Conservative)
2. NORM (Standard)
3. AGGR ( Non-conservative)
CONS level can be the shortest decompression diving time, AGGR level can be the longest decompression diving time








COMPASS CALIBRATION

Before scuba dive we need to calibrate compass








SCUBA DIVING MODE

Compass angle---359
Diving depth in M/FT---18.8m
Dive/Surface speed---10m/minutes
NDL TIME--- 160 minutes
Current time---5:06
Current temperature---18.8 F








Altimeter & Barometer

Altitude---1033 M
Air pressure chart
Current air pressure--1003hpa








COMPASS MODE

1. The upper area shows the week and current time
2. Display the azimuth angle in the middle area
3. Display the position on the lower area








LUMINOUS DISPLAY

Still Clearly visible in extremely dark environments










Material

GLASS: tough, scratch-resistant glass, high light transmission
WATCH CASE : 316L stainless steel corrosion resistance










Maintenance

1. Storage: please place the product in a cool place, do not place in
dangerous environment, extrusion, pressure, high temperature, low
temperature, high humidity, easy to fall, hard hit, etc. .
2. Do not remove the watchcase by yourself
3. After use: especially after use under water or sea water, be sure to
use clean water to soak and rinse. The cleaning method is:
remove the watch from the hand, gently grasp the strap and place
the 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 place.