Feature:

1. It can measure diving depth, diving time, and safety stop time, integrates outdoor sports functions such as altitude, air pressure, compass and other functions, 100m/328.1ft deep waterproof.
2. Diving data analysis, diving alarm, ascent speed, safety stop, mandatory safety stop, deep stop, water cover time and no‑fly time.
3. Multifunction, enterprise digital compass, altimeter, barometer, activity record, pedometer, calorie, distance record.
4. USB charging, charging for three hours and standby for two months, with the function of time, alarm, countdown, stopwatch and temperature display.
5. Suitable for swimming, cold shower, splashing, rain or snow, snorkeling, not suitable for high‑speed water sports, diving into the water, shower with hot water.

Specification:

Item Type: Watch for Diving
Material: Stainless Steel Frame+ABS Cover+PU Band
Band Size: L(Suitable for 180-210mm/7.1-8.3in wrist circumference)
Dial Diameter: Approx. 45mm/1.8in
Dial Thickness: Approx. 13mm/0.5in

Long Side Band Length: Approx. 135mm/5.3in

Short Side Band Length: Approx. 95mm/3.7in
Band Width: Approx. 22mm/0.9in
Total Length: Approx. 275mm/10.8in

Weight: Approx. 212.0g/7.5oz

Model: FR730
Quantity: 1Pcs
Battery Type: Built-in Li-ion Battery
Battery Capacity: 320MAH
Operation Mode: Push Button
Strap Style: Classic Buckle
Function: Waterproof
Communication Type: no Card

Features:
1. Diving function, diving depth, diving time, water temperature, stall alarm, safety stop time, water depth, floating time.
2. Height: Can measure mountaineering altitude, relative altitude, 48-hour altitude change curve
3. Air pressure: 24-hour air pressure change curve/sea level pressure/current pressure
4. Compass: 16 directions
5. for  APP diving data management
6. Time/Alarm Clock/Countdown/Stopwatch/Temperature/EL Backlight
7. Waterproof to 100 meters
8. USB charging

Package List:

1 x Watch for Diving

1 x Wipe Cloth

1 x USB Data Line

Note:

Manual measurement, please allow error 1‑2mm/0.04‑0.08in.