Invicta Men's 0411 Subaqua Noma IV Automatic Grey Mother-of-Pearl Stainless Steel Watch Precise Swiss-quartz movement Durable flame-fusion crystal; brushed and polished stainless steel case and bracelet with grey stainless steel center link Date function Grey mother of pearl dial with silver-tone hands featuring cut out dragon in center of dial; unidirectional bezel; screw-down crown with protective clasp; exhibition case back Water-resistant to 1,640 feet (500 M)