The TYPE 1 MIL SPEC Was Built In The 1970s To Meet The Highest Military Standards For Elite Units Like The Navy Seals And Army Rangers. This Automatic Dive Watch Features A Scratch-Resistant Sapphire Crystal And A Durable Screw-Down Crown For Water Resistance. The Rotating Stainless Steel Bezel Helps Track Dive Times Accurately. A Black Rubber Strap Ensures A Secure Fit During Intense Missions. Swiss-Made For Precision And Toughness, This Watch Is A True Tool For Professionals Who Demand Performance.