Men's Professional Diving Computer Watch Scuba Diving NDL (No Deco Time) 50M Dive Watches

Men's Watches-Men's Professional Diving Computer Watch Scuba Diving NDL (No Deco Time) 50M Dive Watches Altimeter Barometer Compass

Water Resistance Depth: 10Bar

Style: 3256805009946398

Movement: Digital

Model Number: AQUA

Item Type: Digital Wristwatches

Feature: STOP WATCH,Back Light,Shock Resistant,LED Display,Diver,Water Resistant,None,Alarm,COMPASS,swim,Week Display,Temperature Measurement,Pressure Measurement

Dial Window Material Type: Hardlex

Dial Diameter: 48mm

Clasp Type: Buckle

Case Thickness: 16mm

Case Shape: Round

Case Material: Stainless Steel

Brand Name: NORTH EDGE

Boxes & Cases Material: Paper

Band Width: 24mm

Band Material Type: Silicone

Band Length: 25cm

Men's Professional Diving Computer Watch Scuba Diving NDL

hello, friend,
Welcome to our store, This is a powerful professional diving watch, There are scuba diving /freestyle mode. In scuba diving mode, the watch can display compass direction, diving depth, NDL time, dive speed/ascent speed, current time, current temperature. Can meet any of your diving needs, in addition, this watch is also a multi-functional outdoor watch, the specific functions are as follows

Q&A

Q1：Do you need to activate the dive mode before entering the water or is it automatic?

A1: Before diving, you need to manually enter the dive interface, Set the dive conservativeness level (SF) oxygen content of gas bottle. After entering dive mode, long press S3 to exit dive mode to prevent misoperation.

Q2: In the nitrox mode, does this watch allow 100% O2 to be inputted?

A2: This watch Nitrox Set Range of 21%~56%, can not support 100%

Q3: About the World Time function

A4: The currently sold version optimizes the diving function and free diving function, and deletes the world time

Q4: Why is Waterproof 100M, but only dive 50M?

A4: Aqua is waterproof 100M, you can dive 100M, But the maximum depth that the watch can display is 50M, and the watch below 50M does not display the diving depth

Note: The watch cannot be used in hot baths or hot springs. Hot water will cause slight deformation of the watch and affect the waterproof performance of the watch.

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 watch case 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.

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 (0:00.00,23:00(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. Step 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