Rugged enough to handle hard use, the three-eye chronograph Luminox Series 1848 ($480) is perfect to wear any time. Its bold and masculine style is carried throughout its design from the black dial to the stitched, black leather strap. The Series 1848 features a virtually scratch-proof sapphire glass crystal, 100 meter depth rating and a self-powered Tritium Illumination system that glows 100 times brighter than standard luminous watch.