Casio G-Shock Black Dial Men 48.9mm Lady Giacomo the watch also features a

the watch also features a Sapphire Crystal with hexagonal facets to mark six decades since the original watch

With this watch

while others

A perfect watch for the discerning gentleman

modernity meets meticulous craftsmanship via a wheel-inspired design and a hand-wound

Casio G-Shock Black Dial Men 48.9mm Lady Giacomo the watch also features aIntroducing the latest G SQUAD additions to the GBA 900 Series of Smartphone Link timepieces. This model can measure distance using an accelerometer while linked with the GPS function of a smartphone via Bluetooth. Once you take measurements with a smartphone, the next time you will be able to measure distance with the watch alone.