Seahorse Dive Watch,1000m Auotmatic Diver Watches,Big 45mm Watch Men

Clasp type: Push Button Deployment ClaspGem type: Sapphire crystalItem type name: Diving WatchMovement:Quality Japanese 28-Jewels Automatic movement (Calibre 9015) , 28.800 beat rate and 42 hours of energy storage.Functions without a battery; Powers automatically with the movement of your arms.Materials:316L stainless steel case & Band,Sapphire Crystal with Anti-reflective under coating,Dimensions Case diameter: 45 mm ,Bracelet with 15pcs separate links and extension buckleDisplay:Date Display with 20 layers Swiss C3 Super LumiNova on dial Markers and Hands,Suitable for 7 to 9 inch wrist wear.Special Features:Professional Automatic Helium Valve at 9H , 120-click one way rotating elapsed timing bezel.Screwdown crown and caseback.Water Resistance :Water Resistant to 3300 feet (1000m) , Proffesional Dive Watches for Men outstanding for everyday use. superior materials and excellent craftsmanship ensure long-lasting durability.