Original mechanical watch with a steel waterproof shell with a matte steel gray titanated treatment. Sapphire crystal, reliable anti-shock mechanism 19 ruby jewels, watch crown has a sealed protective screw cap that protects the clockwork against water penetration. High precision clockwork and Energodinamika exceeding 40 hours of continuous operation, with one-time factory clock spring, make waterproof watches wrist chronometer convenient in everyday use. Black dial with Arabic numerals greenish calibrated, repeatable tint glow fosforitsidnogo instrument phosphor stylishly underlines the character of strict conservative men's watches. Watches are equipped with waterproof silicone strap in black with a high degree of durability that ensures reliable use of the belt in any hydrophobic conditions. Caliber hours 45 mm, height of non-magnetic steel body 12 mm. 200 piece limited edition watch determines their rank fabulous exclusive gifts, for the connoisseur of the history of the Navy of Russia.