- Case and crown made of high-strength, seawater-resistant German submarine steel
- Case and bezel made with Black Hard Coating on a TEGIMENT Technology basis
- Tested based on European diving equipment standards and certified by Germanischer Lloyd, Hamburg
- Captive diver's bezel with minute ratcheting
- Crown at 4 o'clock to prevent pressure on the back of the hand
- Sapphire crystal glass
- Matte white dial with luminous, black indices and hands
- Pressure-resistant to 1,00 m diving depth 100 bar, certified by Germanischer Lloyd Hamburg
- Low pressure resistant
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Clean, distinctive, highly functional. These are the characteristics of the U1 W diving watch. Its most outstanding characteristic: the white dial with luminous, glossy black indices and hands. White silicone strap with a black folding clasp. With the technical accoutrements you’ve come to expect. Such as a non-detachable diver’s bezel, a case made of German submarine steel with TEGIMENT Technology for optimal resistance to seawater and with a Black Hard Coating. A sure thing, under any conditions. This watch has been tested based on the European standards for diving equipment and is pressure-resistant to a depth of 1000 meters. All this has been certified by Germanischer Lloyd, Hamburg.