housed in a robust 42mm stainless steel case and protected by durable mineral glass

free strap adjustment

F6S" adds the small second function to our standard Cal

Powered by the Swiss Sellita SW200 automatic mechanical movement

Textured Gunmetal Dial

U-Boat Watch Automatic Watch Sommerso Diver Blue Champagne (Dial) housed in a robust 42mmInnovative Patented crown release system at 8 o'clock for easy time and date setting. U Boat U28 Swiss Made Automatic Movement with a Frequency of 28,800 vibrations per hour, 4 Hz. Power reserve of 38 hours 25 Jewels. The movement is modified and personalised to U BOAT specifications, with date display with cyclops and stem position at 9 oclock. 46mm x 16mm 316L Stainless Steel Case Distinctive crown on left side with patented screw down protection