Invicta Men's 17259 Specialty Analog Display Mechanical Hand Wind Blue Watch Precise Chinese mechanical movement Partially see-thru skeletonized blue and silver dial with silver tone and white hands and hour markers; luminous; stainless steel bezel with black top ring; see-thru skeletonized case back; flame fusion crystal; stainless steel case; blue leather strap Mechanical-hand-wind Movement Case Diameter: 46mm Water resistant to 165 feet (50 M): suitable for swimming and showering