Rip Curl Men's 'Cambridge ABS-Charcoal' Quartz Plastic and Nylon Sport Watch, Color:Grey (Model: A2569-CHA) Quartz jeweled movement High impact and light weight abs plastic case that is extremely durable to excessive use 5 year limited warranty Durable mineral crystal that is scratch resistant and protects from all types of impact Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving