Simple World Clock is a Dashboard widget clock that shows the time in multiple places with a minimum of space and fuss. The list of places is configurable and the colors can be changed to one of four choices (click the colored dots on the back).
The clock uses the system zoneinfo database, so handles summer time adjustments etc., as accurately as OS X itself does.
What's new in Simple World Clock
Version 1.4: Release notes were unavailable when this listing was updated.
Excellent! I've been waiting for something like this ever since Tiger came out. Thanks for making this.
Tip: If the text looks edgy, go into System Preferences -> Appearance and set Font smoothing to 9 and smaller.
The only improvement I can think of right now is to make the rows moveable.