GRAVITYMASTER Tough Solar Watch with Biomass Gray [Casio] G-Shock Bluetooth-enabled Plastic, GR-B300-8A2JF, Men's,

Introducing the GRAVITYMASTER GR-B300 series, an aviation-inspired timepiece from the G-SHOCK MASTER OF G series, designed for professionals working in harsh environments. Shock-resistant structure & 20 ATM water resistance: Features a shock-resistant structure that is strong against impacts and vibrations. Also equipped with 20 ATM water resistance, making it usable in a variety of places and situations. Tough Solar: Casio's unique solar charging system that combines a solar panel that generates power even with minimal light with a high-capacity rechargeable battery to ensure stable operation of various functions that require heavy loads. Mobile Link function: Allows for function synchronization with compatible smartphones via Bluetooth® communication. For other product specifications, please refer to the description section.