Looking for help ID'ing this Crystal (20+ years)

Trying to identify a crystal that was used to modify an automotive speedometer (80’s build, modified in the late 90’s or early 2000’s). It’s labeled 720AS33 - Any help is appreciated.

Screenshot 2023-03-13 at 2.14.44 PM

Hi @MinnGreenGT

Thank you for contacting Digi-Key TechForum. This looks like a tuning fork of some kind (possibly 33kHz?) as I wasn’t able to locate information on it. The forks we offer are found here but not sure if these are the correct frequency or specifications.