[Casio] G-Shock Watch [] GA-B001-1AJF Men's Black with Bluetooth

G-SHOCK is a shock-resistant watch that has created a new concept of toughness in watches. Introducing the model [GA-B001 series] equipped with smartphone link. [Shock-resistant structure] G-SHOCK's core technology in pursuit of toughness Shock-resistant structure protects the module Unique uneven shape prevents direct impact to glass and buttons [20 ATM water resistant] Daily life It can be used in a variety of places and situations, including water work, swimming, surfing, jet skiing, and other water activities. [Mobile link function] Functions can be linked with compatible mobile phones via BluetoothⓇ communication. [Other product specifications] Hand retraction function / World time / Stopwatch / Timer / 5 time alarms / Time signal / Full automatic calendar / 12/24 hour display switching / Operation sound ON/OFF switching function / Date display / Day of the week Display/Double LED light