Looking for a tough man's watch? Our Reactor Watches for men are for you. Reactor is a men's sport watch made with stainless steel and solid construction. Our Reactor men's watches are water resistant, depth tested up to 660 feet, and offer glow in the dark technology. We carry all the collections including the Reactor Atom watch and Reactor Critical Mass watch. Other Reactor Watch styles include Poseidon, Gamma, Gryphon, Trident, Atom, Neutron, Meltdown, Fallout, Critical Mass, Heavy Water, Nucleus, Oxide, and Valkyrie.