San Martin Diving SN021-G-B2 36mm Automatic Tiffany Blue Dial Diver Watch Model: SN021-G-B2 Movement: Seagull PT5000 Automatic Movement Case Material: 316L Stainless Steel Case Diameter: 36mm Lug to Lug 45.5mm Case Thickness: 11.3mm Strap width: 20mm Mirror: Sapphire Crystal Glass+AR Coating Hands: Classic Hand Set Crown: Screw-down Crown,With San Martin Hexagon Logo Back Cover: Solid Screw-down Back Strap Material: 316L Stainless Steel Strap / Genuine Leather Strap Clasp: Folding Clasp With Safety Waterproof: 100M Condition: New CT SKU: 589000101101