Invicta Men&#39;s 6018 Pro Diver Automatic Stainless Steel Watch Precise 21-Jewel Automatic Japanese Movement Stainless steel screw down exhibition case back with Unidirectional rotating bezel Black textured dial & Anti-reflective mineral crystal with magnifier for date display Tritnite luminous hands and hour markers Water resistant to 660 feet (200 M): suitable for recreational scuba diving