Glowing Dial & Hands
Specifically designed for easy reading in harsh conditions with tritium-gas filled tubes that glow brightly and continuously for 25 years without any external light source. Approved by the US NRC. NASA type carbon fiber dial.
Case & Band
Solid titanium or 316L stainless steel case with a unidirectional ratcheting bezel and locked screw down crown. Available with over 30 different band types for a custom look and feel.
Swiss ronda quartz chronograph movement for precision timing with an automatic date window.
Lithium ION battery rated at 10 years.