Finding a part for an Ingersoll wristwatch

[Watchdragon]

I need some help in finding a bezel for a recently acquired Ingersoll wristwatch.

 I looked at Cousins and Ofrei but did not find it listed by the case.

The case number is 3321, the movement number is 1215-21.

outside bezel dimension would seem to be 31.5mm and the inside dimension would seem to be 29.5mm

Also if anyone could point me to a disassembly of that watch because I am not sure how put the bezel back on.

[rogart63]

Something like this maybe? Ebay  272799444391 

[Watchdragon]

no I am not looking for a new case, just the bezel.  Not even sure what the original would have looked like.

[rogart63]

Not meant as a new case. I should think the bezel looks something like the one on the Ebay case. I am sure i could have sold 100 of bezels if they  had a standard one that would fit all this vintage lookalike divers. This was just something that could fit. 

[Watchdragon]

Yes I suspect you are right that is probably what originally came on the watch.  I was originally looking for a stainless but I would like to put the watch back to what to the way it came from the factory.  I have noticed a couple more watches on ebay that are missing bezels, looks to be a common problem.