Product Model:SD1903
Brand:STEELDIVE
Movement:Japan NH35 Automatic Movement
Case Material:316L Stainless Steel
Back Material:316L Stainless Steel
Back Cover:Screw-down Back Cover
Case Diameter:46.6mm (Excluding Crown)
Case thickness:14mm (Including Mirror To Back Cover)
Lug To Lug:54.17mm
Strap Width:22mm
Case Weight:98g(Excluding Strap)
Watch Weight:122g(Including Steel Strap)
Strap Material:Rubber Strap/Stainless Steel Strap/Leather Strap
Mirror Material:Sapphire Mirror
Mirror Coating:Anti-Reflective Blue Coating
Mirror Size:40.00*4.10mm (Diameter*Thickness)
Crown Style:Screw-down Crown
Crown Diameter:12mm
Dial Luminous:C3 Super Luminous
Hands Luminous:C3 Super Luminous
Water Resistant:200m
Hands Length:13.50*19.50*19.50mm(Hour Hand*Minute Hand*Second Hand)