This heavy duty watch has a stainless steel casing which is waterproof to a distance of 330 feet. It has a rotating bezel,retro reflective hands and a date feature. This ocean tech model is called Barrel PU.
Case width: 50mm (3 - 9 0'clock position). Ionic plated in midnight. Case and strap: 316L Stainless Steel, The highest grade of stainless steel for waterproofing, strangth and non corrosion in a marine environtment.