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

made from white and red lacquered metal

Temple Material: Bordeaux Red Acetate with 925 Silver Temple Tips and 925 silver Logo decoration on the right temple

with interchangeable 18mm straps

28mm Matte Black Resin Strap with Stainless Steel Pin Buckle

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