Bluetooth Solar Watch Black G-SHOCK [CASIO] G-STEEL GST-B500BD-1A9JF Men's

G-SHOCK is a shock-resistant watch that has established a new concept of toughness in watches. This model is based on the G-STEEL series, which combines different materials, metal and resin, and comes in the popular black and gold colors. Shock-resistant structure: G-SHOCK's core technology pursues toughness. The shock-resistant structure protects the module. The unique uneven shape prevents direct impacts to the glass and buttons. [20 ATM water resistance] Can be used in a variety of places and situations, from everyday water work to water activities such as swimming, surfing, and jet skiing [Mobile link function] Functions can be linked via Bluetooth® communication with compatible mobile phones. Other specifications: Tough Solar, hand shift function, world time, stopwatch, timer, time alarm, indicator display, power saving function, full auto-calendar, 12/24-hour format switching, operation sound ON/OFF switching function, date and day display, double LED light