UNO 24 Watch - This single-hand watch lets you watch the time pass by with ease. Only one hand travels around the dial – once per day. The dial shows the hours (0 – 24) in 10 minute units. You'll get accustomed to it really quickly and may then tell the time with an accuracy of 5 minutes. The light-coloured section indicates daytime, the shaded section nighttime. The hand follows the motion of the sun. Flat, scratch-resistant sapphire bezel and slim, rounded housing.