Name: Fibonacci Squares Clock
Author: scheir.eu

Five squares sized 1, 1, 2, 3 and 5 tell the time in colours:

- Red squares add up to the hour
- Green squares add up to the minutes, in steps of five
- Blue squares count for both
- White squares don't count

The dots below add the extra 1 to 4 minutes. Most times can be shown in several ways, so the pattern changes every minute. The date and a small legend are shown too.

Works on 117 round Garmin watches (Connect IQ 3.1 and newer), from the Forerunner 255S and vívoactive 4 to the fēnix 8, epix, Venu and MARQ, on both MIP and AMOLED screens. On AMOLED watches it has its own dimmed always-on version that moves a few pixels every minute against burn-in.