Casio G-Shock Gravitymaster Tough Solar Bluetooth Men's Watch Biomass Plastic GR-B300EC-1AJF Black

G-SHOCK

The G-SHOCK MASTER OF G series supports activities in harsh environments. This model features a tough black body accented with vibrant emergency colors, expressing the world of professionals tackling demanding missions in rescue situations and other challenging environments.

Shock-resistant structure & 20 ATM water resistance: Features a shock-resistant structure that withstands impacts and vibrations. Equipped with 20 ATM water resistance, it can be used in a variety of locations and situations.

Tough Solar: Casio's unique solar charging system combines a solar panel that generates power even with minimal light with a high-capacity secondary battery to ensure stable operation of various high-load functions.

Mobile Link function: Allows for function linkage with compatible smartphones via Bluetooth® communication.

Other product specifications: Please check the description section.