mymanmatt

I attach 2 thin grinding disc to my dremel and enlarge the dial portion of the case ever so slightly. Needless to say you have to be very focused, and don't rush it. Hope this helps

If the sa 3135 breaks, who will fix it? Certfied rolex repair shops won't touch it. Watch makers can not get parts. That said, it's still very cool movement, I think worth the risk at $400 plus.

One problem I found using the gen calender disc, It will drag under the dial, because it is thicker than the aftermarket overlay. Hope this helps

I agree, its fake. They are correct on the space between swiss made. There is a very small space between " swiss made" . Yours looks like swissmade.

Very hard to find. You might try Dallas Gold & Silver. They have a large selection of gen parts. If you call, use the fairchilds selection on the prompt. Good luck

Before you do anything, check to make sure the feet are far enough apart for your overlay to clear. Good luck

I agree. The crystal and gasket should have some resitistance when you try to align the cyclops. Loose is not a correct fit. Good luck