Key Features:

-Precise display of hour, minute, second, date, day and month.

-10 ATM water resistant grade support up to 100 meters (328feet) underwater operation.

-Digital and analog movements.

-Support dual time zone display.

-12/24 hour format selectable.

-Positive electro luminescent backlight built-in.

-Support hourly chime function.

-Support stopwatch function.

-Support countdown timer function.

-Support time alarm setup.

-Support shock resistant.

-Support full auto calendar.

-With comfortable soft PU band strap.

Parameters:

-Time Accuracy:±30 seconds per month

-Dive Maximum Operating Depth:100m (10ATM)

-Watch Shape:Round

-Movement:Digital and Analog

-Battery Code:CR2025

-Operating Battery Life Time:1.5 to 2 years

-Dial Window Material:High Transparency Resin

-Watch Case Material: ABS Plastic

-Dial Color:Black

-Case Diameter:45 mm

-Case Thickness:17 mm

-Watchband Material: PU

-Band Color:Black

-Clasp:Pin Buckle

-Band Width:20mm

-Maximum Wrist Circumference:210mm

-Minimum Wrist Circumference:155mm

Note: The battery is replaceable. If you find that the watch is not working or the text on the display is not clear, please replace the watch battery in time.