plus a durable black vulcanised rubber strap

it has 100 metres water resistance

adding a distinctive

Shiny PVD black coated case

the Superior Chrono is built for serious water-ready everyday wear

Casio G-Shock Men's Yellow Watch Strap Width_23mm plus a durable black vulcanisedWith Bluetooth connectivity and a solar charging system, the new GA B2100 shock resistant watches take the iconic 2100 series to a whole other level. The Tough Solar charging system effectively converts light from any light source to power the watch, eliminating the need to replace the battery, and Smartphone pairing via Bluetooth delivers accurate timekeeping. Combining the Carbon Core Guard structure, which protects the module and provides both