Model No: SN0030-G-3Movement: Japan NH35 Automatic Mechanical MovementCase Material: 316L Stainless SteelCase Diameter: 39mmLug to Lug: 49mmmCase Thickness: 12mmStrap Width: 20mmMirror: Sapphire Mirror, AR CoatingDial Color: Sunray Green, Sunray Blue, With Printed San Martin LogoHands: Luminous handsLuminous: C3 Green Luminous With Hands and MarkersCrown: Screw-down Crown With San Martin LogoBack: Screw Down Case BackStrap: 316L Stainless Steel Bracelet/Quick Release Leather Strap, Clasp: Folding Clasp With Safety / 316L Stainless Steel BuckleWaterproof: 100M