Watch Specification:Brand: San MartinModel: SN0128-G3Movement: NH35 [Automatic mechanical movement]Case: Material - 316L Stainless SteelGlass: Sapphire Crystal Glass, AR CoatingBezel: 120 Clicks Unidirectional Rotating Ceramic BezelDial Color: Gradient Brown Waffle, Gradient Gray Waffle, Electroplated Gold Applied Hexagon Logo & IndicesHands:Electroplated Gold Snowflake Hands, Luminous CoatingLuminous: SLN C3 Green Light, Hands and MarkersCrown: Screw-down Crown, With 3D Hexagon Logo,Case Back: Screw-down Case Back, Brushed ProcessStrap: Solid 316L Stainless Steel 5 Links Jubilee Bracelet ,20mm*16mmClasp: New Fly Adjustable Clasp,With San Martin Hexagon LogoWater Resistant: 20Bar=200 metersWatch Dimension: 40mm in diameterLug to Lug 49.5mmThickness 11.95mmBand width 20mmWeight: about 143gOur serviceWarranty: 2 years Returns policy: Please check the website“Return / Exchange / Warranty Policy” Style: automatic watch, dive watch, luxury watch Package: watch, box, warranty card, user manualService: Support retail, wholesale. OEM/ODM. Please contact the seller if necessary.