First of all - cool basis for a watch!
Second, I know nothing about programming.
Third, would it be possible to create a visually simulated
chronometre
watch face: a watch with various watch faces such as hours/minutes/
seconds
on three main hands, then on separate smaller watch faces, seconds,
10th of seconds, 100th of seconds?
For an example of the analogue type of watch or similar along the
lines of a see the Monaco watch face in the link.
For an image see here
http://www.timeway.eu/images/Tag-heuer-Monaco-CW2111-FC6177.jpg.