while water resistance supports daily wear with confidence

In the 1990s

The dial is carefully protected by mineral glass

or casual days out

U-Boat Watch Darkmoon 44 Steel 9mm while water resistance supports dailyU Boat Swiss Made Ronda 712. 3 Quartz Movement. Lubricated with an Oil Bath. Working between 0 +60C when not worn. 44mm x 15mm 316L Stainless Steel Case Filled with a special Oil which emphasises and improves legibility on the dial. High Quality Domed Sapphire Crystal Glass with Anti Reflection Treatment. Innovative Locking System with Quick Battery Replacement. Screwed In, 316L Stainless Steel case back Black Dial with Beige Luminova Indexes and