The new EFR-536 models are the first in the EDIFICE series to feature CasioÃÃâÃâÃìÃâÃâs Neon Illuminator technology. Finished with a special fluorescent coating, the watch dials and hands glow vividly when the built-in black light LED turns on in the dark. Users can enjoy the different looks presented by the watchfaceÃÃâÃâÃìÃâwhich evokes a dashboard gauge in a fast vehicleÃÃâÃâÃìÃâas it changes from daytime to nighttime. The EFR-536 watches also come with highly practical features such as a 1/10-second stopwatch