TEKMAGIC 10 ATM Digital Swim Watch Scuba Dive Watch with with Stainless Steel Strap, Chronograph, Timer Countdown, Alarm, Calendar, Stopwatch, and Dual Time Zone Display Functions Zeagle The battery is not included

The battery is not included

back illuminated CMOS image sensor

0: Experience ultimate smoothness with our most advanced video stabilization ever

such as electrode aging can not be used

It also can prevent you from the sunburn and injury from the jellyfish in the water

TEKMAGIC 10 ATM Digital Swim Watch Scuba Dive Watch with with Stainless Steel Strap, Chronograph, Timer Countdown, Alarm, Calendar, Stopwatch, and Dual Time Zone Display Functions Zeagle The battery is not includedBrand: TEKMAGIC Color: Black Features: The waterproof level of this watch has reached 10 ATM waterproof, which can work normally at a depth of 100 meters (330ft) underwater. It is not only suitable for wearing in water activities such as swimming, diving, snorkeling, surfing, rowing, water skiing, but also suitable for wearing in daily life and outdoor sports, such as jogging, hiking, climbing, cycling, etc. The built in stopwatch and timer function