Men’s watch black dial in a stainless steel case with crown protector stainless steel bracelet that is solid linked with a safety clasp and extender for use over wet suit. Screw in case back and screw down crown. Water resistant to 660 feet. Unidirectional ratcheting carbon fiber bezel, encased in aluminum housing protected by sapphire glass window. Tempered scratch resistant mineral glass crystal. Multi-jewel Swiss quartz movement with date function, EOL feature. Supplied to the Navy SEALs.