Oceanus Men's Quartz Titanium and Leather Dress Watch, Color:Black (Model: OCW600TLA-7AV) Mutli-band 2 atomic timekeeping (US Japan),Tough Solar Power 1/20 Sec Chronograph, World Time (27 Cities) Daily alarm, Sapphire crystal, Power Saving Function 5 Motors, Auto Calendar, Rechargeable Battery Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving