Invicta Men's 17275 Russian Diver Analog Display Mechanical Hand Wind Black Watch Precise 17 jewels mechanical Chinese movement Black and silver skeletonized see-thru dial with silver tone and black hands and white hour markers; luminous; crown with screw-down protective cap; flame fusion crystal; black ion-plated stainless steel case; black polyurethane strap with black ion-plated stainless steel accents Mechanical-hand-wind movement Case diameter: 52mm Water resistant to 165 feet