20-YEARS CONSTANT GLOW: Equipped with a tritium light source that provides over 20-years of constant glow and can be viewed in any lighting conditions. Tritium markers are on 12/3/6/9 hour markers as well as the hour and minute hands, other hour markers have luminous paint

NEW IMPROVED DESIGN: The SWW-357-BSS tactical model is engineered for executives as well as fans of adventure & sports; designed with a Titanium case, Titanium bezel and Titanium strap; uses Swiss Parts, Date Display, Stainless Steel Caseback; comes in an Elegant Designer Metal Box

FEATURES: Thailand Movement Black face; screw down crown assures maximum water resistance, has a shock resistant body, a rotating bezel to help track elapsed time, and a scratch resistant hardened glass that protects the dial.

WATER RESISTANT: Resistant to water, oil and the most corrosive materials; provides maximum water resistance up to 200-meters (660-feet), which can stand up to the rigors of recreational scuba diving, swimming, snorkeling and other water sports

WARRANTY, WEIGHT AND DIMENSIONS: Comes with a 1-year limited warranty, Item Weight (Oz): 3.80, Face Diameter and Thickness (mm): 45 x 13