22mm

Atom is Reactor's take on the classic field watch, grown up to a modern and easy-reading 42mm diameter, and now with our exclusive Never Dark^® dial illumination. If you can only own one Reactor, this is a tough one to beat.Available in multiple colors without Never Dark^® and in a size for ladies

Reactor's top selling style for our first five years, Critical Mass offers classic good looks that dress up well but still play hard. If you could have only one watch, a Critical Mass is hard to beat, as it performs flawlessly in the office or in the ocean.Also available in a smaller size for ladies

As one of the original styles in the Reactor line, Fallout is a watch that helped to define the brand. However, tastes change, and with today's trend towards larger watches, the 40mm Fallout is a smaller timepiece than many men want. So, enter Fallout 2, a 45mm update to this classic style, now sporting a new inset anodized trim ring on the bezel. And, the black and models feature a very hip, new sandblasted matte finish that visually toughens an already very tough watch. Sometimes sequels are better than the original.

Fermi is Reactor's tribute to fine Italian design, and bears the name of the Father of the nuclear reactor. It's a classic design in a modern 45mm size, made so easy-wearing by its 12mm slim profile. Equipped with a Swiss quartz movement, it is as precise and accurate as its namesake, and the 200M depth rating and Reactor DNA means Fermi is ready for anything.

How do you make a plastic watch tough enough to be called a Reactor? Make it out of stainless steel. Seeing how tough space-age polymers are dominating the firearms market, we decided to experiment. Step one was finding the right polymer, which we did with Nitromid™, a glass-reinforced polymer with a tensile strength higher than steel. But that was only part of the problem. All plastics have some elasticity, which improves their durability and impact resistance, but really hinders their ability to be made highly water tight. Our solution? A stainless steel core that houses all of the water-tight connections on a watch - crystal, caseback, and screw-down crown. The result is a watch over 50% lighter than an all steel model with the same water-tight integrity but improved scratch and impact resistance. We call that the best of both worlds. And of course, Gryphon features our patented Never Dark^® illumination technology, which keeps the watch visible 24/7 regardless of light. For military, public safety, and active outdoorsmen, we don't think you can buy a better watch at any price.

A new update on a classic style, Meltdown 2 aims to be the perfect no-frills sport watch. We paired a durable stainless steel case with our unique, super strong and comfortable Gryphon Strap to create a timepiece that is at home in the field as it is on the lake or sea. The big, bold dial markings make the watch easy to read, and really show off the intensity of our 8-layer Superluminova application when the sun goes down.

Oxide's 43.5mm case diameter puts it in a unique spot - as large as many of our men's models but with styling that speaks to the trend of larger watches for women. Oxide uses that size to effect with a svelte profile and accents of a whole new material in our line - high-tech ceramic, which composes the bezel and center links of the bracelet, giving those parts a beautiful but surprisingly scratch-resistant shine. Combined with a 1/20th second chronograph movement (another first in a Reactor Ladies' style), Oxide sets a new bar for sport fashion.

Reactor broke new ground in the watch industry with the introduction of Never Dark®, our patented dual dial illumination system. The new Polaris takes this a step further, as the first watch to incorporate both Superluminova and Tritium gas illumination into a rotating bezel. Together with a tough 500M depth rating this makes Polaris the ultimate go anywhere, do anything timepiece. Classic design in an easy-wearing, 45mm case and featuring a Swiss quartz movement. Take it even a step further with the Limited Edition model, featuring a 24-jewel Japanese mechanical automatic movement with both a stainless bracelet and rubber strap. If you could only have one watch, Polaris is the top contender.

While Reactor's original Proton set a new standard for analog world time watches, the Proton Never Dark^® takes the style to a new level. For easier reading, we've simplified the dial by removing the chronograph function, and for true 24/7 visibility, we've added our patented Never Dark^® illumination system. So now you can know the time anywhere, at anytime, in any light (or no light at all). It's the only watch you'll need as you travel the world.Also available in a chronograph version without Never Dark.

The follow up to Reactor's first model to feature our patented Never Dark^® illumination technology, Trident 2 marries the best parts of its predecessor with a new larger 43mm case and an even more legible dial layout. If you need one watch to do it all, Trident 2 is your best choice.Original Trident available in titanium.