This striking men’s watch from Reactor features high-quality craftsmanship with deluxe materials for both long-lasting durability and bold style. The striking black dial is complemented by three smaller sub-dials for even more precise timekeeping. It offers a gorgeous contrast to the white, patented Superluminova-finished numerals and hands, which provide up to eight hours of low-light readability. The indexes, with their stylishly modern, oversized design, are easy to read, as is the handy date calendar located at between the four and five o’clock positions. A tachymeter forms the outer perimeter of the dial, and the unidirectional bezel provides a very stylish touch as well as additional timekeeping functionality. The watch’s 40-millimeter case is constructed of sold, marine-grade 316L stainless steel for ultimate corrosion resistance, and the hardened mineral glass crystal offers extreme scratch and shatter resistance. The durable black rubber wrist band includes a buckle clasp for additional security. Like all Reactor watches, each Critical Mass watch is individually tested to its depth rating of 200 meters. The watch is powered by analog quartz movement.