Rip Curl Women's 'Ladies Detroit SSS-Black' Quartz Stainless Steel Dress Watch, Color:Silver-Toned (Model: A2494G-WHI) Quartz analog movement 316L Stainless steel that will never rust even in a marine environment Mother of pearl dial Stainless steel strap with locking clasp and safety strap Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving