Technical Borg Clock: How to take apart???

Hello everyone, Here is my latest eBay purchase, a Borg clock. It doesn't tick. Or tock. I would like to take it apart and see if I can get it tick tocking again. The problem is, I am not sure how to do that. The front ring does not appear to be crimped on in the usual manner, say like a typical oil pressure or temperature gauge. The front ring appears to be almost pressed on with no discernable edge between it and the case. See photos. Has anyone ever taken one of these clocks apart, or know how to? Thanks in advance, Chris

 

I'm thinking the crimp in the bezel needs to be pried up. Guessing their is three only saw one.

 

It is not a crimp. It is in fact a ding on the edge, only one. If it was a crimp like any other typical gauges I would have taken it apart already. This clock seems different.

 

Maybe need a cardiologist! I mean if the ticker is bad...

Sorry, no help, but it's just my nature to make a joke out of everything.

.bjb

 

Hi Jokester, LOL!