Free give a extra rubber strap
Product Model:SD1975V
Brand:STEELDIVEMovement:Japan NH35 Automatic MovementCase Material:316L Stainless SteelCase Craft:MattingBack Material:316L Stainless SteelBack Cover:Screw-down Back CoverCase Diameter:47.5mm (Excluding Crown)Case thickness:15mmLug To Lug:51mmWatch Weight:121g(Including Rubber Strap)Strap Material:Rubber Strap/Stainless Steel StrapMirror Material:Synthetic Sapphire MirrorMirror Coating:Anti-Reflective Blue CoatingMirror Size:31.5*3.9mm (Diameter*Thickness)Crown Style:Screw-down CrownCrown Diameter:7mmBezel Size:38*31.6*1.2mm(Outer Diameter*Inner Diameter*Thickness)Bezel Material:CeramicBezel:Unidirectional Rotation BezelBezel Luminous:C3 Super Bright LuminousDial Luminous:C3 Super Bright LuminousHands Luminous:C3 Super Bright LuminousWater Resistant:300mHands Length:8*12*12mm（Hour Hand*Minute Hand*Second Hand）
Free give a extra rubber strap
Product Model:SD1975V
Brand:STEELDIVE
Movement:Japan NH35 Automatic Movement
Case Material:316L Stainless Steel
Case Craft:Matting
Back Material:316L Stainless Steel
Back Cover:Screw-down Back Cover
Case Diameter:47.5mm (Excluding Crown)
Case thickness:15mm
Lug To Lug:51mm
Watch Weight:121g(Including Rubber Strap)
Strap Material:Rubber Strap/Stainless Steel Strap
Mirror Material:Synthetic Sapphire Mirror
Mirror Coating:Anti-Reflective Blue Coating
Mirror Size:31.5*3.9mm (Diameter*Thickness)
Crown Style:Screw-down Crown
Crown Diameter:7mm
Bezel Size:38*31.6*1.2mm(Outer Diameter*Inner Diameter*Thickness)
Bezel Material:Ceramic
Bezel:Unidirectional Rotation 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）