Alpha Sierra Watch Co - Automatic AM 2 This watch was never worn and comes in original box with user manual. Size: 46.5 x 58 mm Case material: 316L Stainless Steel Case thickness: 14.5 mm Case colour: Silver Dial colour: Blue sundial (lights up in the dark) Movement: Japanese Miyota Wrist strap width: 22 mm Wrist strap material: Calfskin Wrist strap colour: Brown Water-resistance: 5 ATM Options: Date and 4 o'clock, 24h display at 9 o'clock. Case: The case in 316L (Low carbon) stainless steel provides protection against a magnetic field, bumps and corrosion. Water resistance: 5 ATM, this means that the timepiece can hold up at a depth of 50 m under water. Movement: Japanese Miyota Automatic The movement has a 45-hour power reserve and is fitted with 21 jewels. It also has a 24h display. Shipped with a track and trace code and insurance.