This clock was designed by Franc Grootjen. The svg-implementation was made by Wilbert van Ham. The clock is implemented as a single svg file without dependencies that uses command line arguments for optional settings. Feel free to reuse, alter or distribute this file under terms of the GPL.
The digital version of the clock updates every second. The analog version is smoother and uses subsecond steps for the second hand. The embedded version is part of a webpage. The stand alone version is the image itself. You can alter the settings in the address bar after choosing a stand alone version.