Gentlemen looking for a military watch that meets the highest standards will be pleased with the Master Carbon SEAL 3800 XS.3813.L model. It was created in cooperation with the special forces of the US Navy, hence great quality and practical amenities. Its advantage is a round case made of lightweight and improved CARBONOX +. The envelope is hung on a rubber strap. The green dial with specific indexes is illuminated with tritium and is also protected with sapphire glass. The date stamp showing the current day of the month and the daily time format are other advantages of this equipment. The device is waterproof in the 300-meter class, which protects the quartz movement from spills while swimming and diving. The backlight warranty is 10 years and the warranty for the entire product is 2 years.