Android Men's Swiss Quartz Stainless Steel and Leather Dress Watch(Model: AD423BK) Isa 8171/201 Swiss Quartz movement Hours, minutes, seconds, large date, chronograph Round solid stainless steel surrounds the domed hardened mineral crystal dial Genuine leather strap with buckle Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving