Invicta Men's 17180 Bolt Analog Display Mechanical Hand Wind Gold Watch Precise 18 jewels mechanical Chinese movement Black and silver skeletonized dial with gold border, gold tone and white hands and black roman numerals; luminous; 18k gold ion-plated stainless steel textured bezel with black ion-plated stainless steel wire accent; exhibition case back; flame fusion crystal; 18k gold ion-plated stainless steel case and bracelet Mechanical-hand-wind movement Case diameter: 50mm Water resistant to 330 feet