Reactor - Atom (Tritium Illuminated Watch)

This is the Atom by Reactor; it is a quartz-driven watch with Superluminova lume and tritium tubes on the 12, 3, 6, and 9 indicies, as well as the hour and minute hands. These tritium tubes will glow on their own (with no exposure to light required) for about 20 year before needing to be replaced. The strap is a soft silicone with an aluminum buckle, and a silicone keeper which prevents the loose end from flopping around. The watch is shown on my 6 3/4 inch wrist in the photo.