With water resistance of 100 meters and a 40-hour power reserve

this watch maintains its timeless appeal

This surprisingly amplifies the view of the hands that seem to flow free as in the absence of the glass

it weighs 250g

U-Boat Diver Watch Automatic Sommerso Ceramic Bordeaux MT 34.5mm With water resistance of 100U Boat U 28 SW 200 Sellita Swiss Made Automatic Movement with a Frequency of 28,800 vibrations per hour, 4 Hz Power reserve of 41 Hours 26 Jewels Skeletonized Rotor. 46mm x 16mm AISI 316L Stainless Steel Case Distinctive Crown on left side with Patented Screw Down Protection Device Uni Directional Bezel Serial Number Engraved on a Small Plate Fixed to the Side of the Case High Quality Sapphire Crystal Glass with Anti Reflection Treatment Solid