Movement:Japan NH35 Automativ Movement. Movement Feature:24 Jewels, 41 Hours Power Reserve, 21600/h (3Hz) Frequency, Bidirectional Self Wind. Back Material:316L Stainless Steel. Back Cover:Screw-in Back Cover. Case Diameter:44.5mm (Excluding Crown).
Case Length:50.6mm (Include Lug). Case thickness:15mm (Including Mirror To Back Cover).
Case Weight:136g(Excluding Strap). Watch Weight:160g(Including Rubber Strap). Watch Length:265mm(Including Strap). Mirror Material:Synthetic Sapphire Mirror. Mirror Coating:Anti-Reflective Blue Coating.
Mirror Size:30.53.5mm (DiameterThickness). Bezel Size:44.536.54.4mm(Outer DiameterInner DiameterThickness). Dial Luminescent:Swiss C3 Super Bright Luminescent, Green. Hands Luminescent:Swiss BGW9 Super Bright Luminescent, Blue.Hands Length:7.512.512.5mm(Hour HandMinute HandSecond Hand).