Invicta Men's 4742 II Collection Limited Edition Diamond Two-Tone Watch Precise Swiss-quartz movement Sapphire-coated mineral crystal Case diameter: 42 mm Stainless-steel case; mother-of-pearl dial with gold-tone sub-dials; diamond-accented bezel; date function at 4 o'clock; chronograph functions Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving