Product Model:SD1952

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:41mm (Excluding Crown)

Case thickness:15mm (Including Mirror To Back Cover)

Lug To Lug:45mm

Strap Width20mm

Watch Weight:114.5g(Including Rubber Strap)

Strap Material:Rubber Strap/Nylon Strap/Steel Strap

Mirror Material:Synthetic Sapphire Mirror

Mirror Coating:Anti-Reflective Blue Coating

Mirror Size:29.0*4.5mm (Diameter*Thickness)

Crown Style:Screw-down Crown

Crown Diameter:7mm

Bezel Size:37.8*30.5*1.2mm(Outer Diameter*Inner Diameter*Thickness)

Bezel Material:Ceramic

Bezel Feature:Unidirectional Roation Bezel

Bezel Luminous:C3 Super Bright Luminous

Dial Luminous:C3 Super Bright Luminous

Hands Luminous:C3 Super Bright Luminous

Water Resistant:300m

Hands Length:8*12*12mm（Hour Hand*Minute Hand*Second Hand）