Model: S182019 Vintage Watch Movement Type: Japan VD78 Quartz Case Material: 316L Stainless Steel Diameter: 36mm (unincluding crown) Lug to Lut: 43mm Thickness: 12.5m(Including Glass） Dial: Black, Filled with Vintage Yellow And C3 Luminous Glass: Arched Sapphire Crystal, AR Coating Hands: Luminous Coating Strap Material:Nylon / Genuine Leather Strap Color:Blach Nylon / Random Color Leather Strap Width:18mm Strap Length: 22 / 23cm Luminous: Hour hand, Minute hand, Second hand and Scale with two luminous effects Swiss Vintage Yellow + C3 Luminous Crown: Screw-in lock Weight: About 70g