by Ed Delgado
There were three bezel configurations seen with the Daytona 16520.
The bezel was engraved until 200 and the word "UNITS PER HOUR" is located at the three o'clock position.
This bezel in engraved to 400 and 225 and 250 is noted. The words "UNITS PER HOUR" is located at the one o'clock position.
This bezel is similar to Bezel II but 240 is noted and 225 and 250 are missing.