To see what a working analog percentage metric clock would look like, I recommend that you download and try Michael Jenkins' Centesimal Clock. Note the screen shot below. Michael Jenkins lives in Brighton in Sussex, England and has consented to my offering it to you here.
The clock runs a little slow, however he has provided a button to occasionally synchronize it.
|Current Percentage Metric Time is||
Dr. Winstead's Biology Careers and Job Searches Starting Point
Dr. Winstead's Current Local and World Standard Percentage Metric Time Clock
Dr. Winstead's Nintendo DS Battery Indicator Light Solution for Color Blind (Color Deficient) Users
Dr. Winstead's Blood Pressure Tracker: Free Templates for Graphing Blood Pressure in Microsoft Excel and OpenOffice Calc