NOTE: the alarm is a decoration, no function.This watch dont have the backlight function.
Taiwan IC chip set, Japanese battery.Under normal use the battery can be used for three years
Unisex sizes, suitable for various occasions,Backlit for use in the evening
30M WATERPROOF: Wash Hands, Splashing water , no problem ,Can not swim,
Stainless steel clasp and back plate will bring you excellent wearing experience.