Model: SN006G2 Movement: YN55 [Automatic mechanical movement] Is Support Custom Logo: Yes Case: Material - 316L Stainless Steel 40.5 mm in diameter Lug to Lug 48 mm Thickness 13mm Band width 20 mm Glass: Sapphire Crystal, Date Window Convex Mirror(2.5 times amplification effect),AR Coating Bezel: 120 Clicks Unidirectional Chronograph Bezel,Ceramic Top Ring, Luminous Markers Dial Color: 3D Hexagon Applique Logo, Black Enamel Dial, Hands: Steel Hands, Luminous Coating Luminous: BGW-9 Blue Light, Hands and Markers Crown: Screw-down Crown Shipping from warehouse in China: With 3D Hexagon Logo Shipping from warehouse in Spain: Blue Dial With 3D Logo Case Back: Screw-down Case Back, Brushed Process Strap: 316L Stainless Steel All Brushed Bracelet,Width 20 * 18 mm Clasp: Folding Clasp With Safety,With San Martin Hexagon Logo Water Resistant: 20Bar=200 meters Weight: about 150g Warranty: 2 Year