A proven combination of large numerals and Luminox technology means that a quick glance is all that's needed to get an accurate read of the time in daylight, low light, or no light at all. Constructed with a carbon-reinforced crystal, unidirectional rotating bezel, and date window at the three o'clock position. Quartz movement. Luminox Black Carbon watch in black/white, green/white. Case diameter 45mm. Water resistant to 600 feet. Switzerland.