[Casio] G-Shock Watch [] G-STEEL Bluetooth Solar GST-B400GB-1A9JF Men's Black

G-SHOCK is a shock-resistant watch that has created a new concept of toughness in watches. This model uses the popular black and gold colors based on the G-STEEL series, which combines different materials such as metal and resin. [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. [Mobile link function] Functions can be linked with compatible mobile phones via BluetoothⓇ communication. [Other product specifications] Tough solar/Hand retraction function/World time/Stopwatch/Timer/Time alarm/Indicator display/Power saving function/Full auto calendar/12/24 hour display switching/Operation sound ON/OFF switching function/Date・Day of the week display/double LED light