NH38 Automatic Watch for Men Mechanical Wristwatch Skeleton Luxury Sapphire Dress Clock ExhibitionSPECIFICATIONS Water Resistance Depth: 5Bar Water Resistance Depth: 5Bar Style: Luxury Style: Luxury Origin: Mainland China Movement: SEIKO NH38 Movement: Mechanical Hand Wind Model Number: AM109M Item Type: Mechanical Wristwatches Item Type: Mechanical Wristwatches Features: Mechanical Hand Wind,Automatic Self Wind Feature: Water Resistant,swim Dial Window Material Type: Sapphire Crystal Dial Window Material Type: Sapphire Crystal Dial Diameter: 41mm