CityTime World Clock

From TreoCentral

The CityTime World Clock application (World Clock application)has always been a built-in application for PalmOS Treos. This application shows the time and date for you default location, up to two other world locations, and a graphical view of the sun rise and set times overlaid onto a map of the globe. It also has a built-in alarm clock and time calculator. Finally, if you select a point on the world map, a small window will pop up and tell you what city you have selected and what time it is there.