Sottomarino Porto Azzurro SM90020-C Men's Watch with Gunmetal Stainless Steel Band Men's Gunmetal Dress Watch Case Width: 51 mm Crystal Material: Hardened Mineral Movement	Japan 3 Hand Date Crown Type	Canteen Screw Down Band Material	Stainless Steel Clasp Type: Fold Over Water Resistance	100 Meters Warranty	3 Year Limited Warranty Watch Color: Black Dial Color: Black Case Material: Stainless Steel 100 Meters