Case material: 316L Stainless steel
Case diameter: 45mm Crown not included
Internal diameter: 37mm
Suitable for dial size: 35.5mm-36mm
Case thickness: 14mm
Suitable for strap width: 26mm
Fit crown stem Diameter: 1.2mm
Front glass material: Arc Mineral glass or sapphire crystal
Back cover glass material: plane Mineral glass
Glass : special scratch proof mineral glass