From the full metal line, this casio g-shock men’s hybrid watch combines rugged durability with advanced technology. Black dial with hybrid display 44. 4mm stainless steel case; mineral crystal solar-assisted rechargeable battery features include stopwatch, timer, alarm, led light, and calendar smartphone linking using bluetooth⮠stainless steel bracelet; fold-over clasp shock resistant; water resistant to 200 meters we are an authorized casio dealer