---------------------------------------------------------------------- [Precautions for Use of Electrical Appliances] 】 When using electrical appliances, please note that the voltage is different from that of Japan, which can cause malfunction. The plug type is Japanese type (A or B type), so please check the voltage and use a transformer. The transformer is different from the conversion adapter. A transformer is not required for USB power supply. ---------------------------------------------------------------------- G-SHOCK is a shock-resistant watch that has created a new concept of toughness in watches. A model with a sophisticated bronze color that colors the simple beauty of the design. A new color has joined the compact metal cover G-SHOCK. [Shock-resistant structure] G-SHOCK's core technology pursues toughness Shock-resistant structure protects the module Unique uneven shape prevents direct impact to glass and buttons [20 ATM Water Resistant] Can be used in a variety of places and situations, from daily water work to water activities such as swimming, surfing, and jet skiing. [EL backlight (with afterglow function)] [Other product specifications] Stopwatch/Timer/Multi-alarm/Time signal/Full auto calendar/12/24 hour display switching/Sound warning flash function