Casual watch, Digital movement featuring 'Lightmare System' combined with light-emitting diode (LED) technology, Inner LEDs mark hours while outer LEDs display minute track in 5-minute increments, Simple addition via 'single-minute' LEDs (dial center) reveals up-to-the-minute timekeeping, White lettering, Electronic digital date display, Brushed silver-tone stainless steel bezel, case, selector button and caseback, Mineral crystal, 30 meters/100 feet water resistant