How are the dials made
 

I can visualize the construction of most of the parts, but as I look at the various dials, I wonder how they are assembled.

For example, position markers on a dial. Are they silver soldered, glued, etc. prior to the application of illumination material. Same with the crown logo.

Lettering is I supposed "tamped" on with a rubber or other reverse stamp?

Don't worry, I'm not setting up a fab. Just curious.

Thanks

The back side of these dials should give you an idea of how the indices are attached.

Staking?

Authentic Rolex Dial vs. Aftermarket or Custom
 

Thanks for the information about how the dials are made, but I was wondering if you could give some quick tips on identifying Authentic (Factory) Dials vs. Custom or Aftermarket Dials. I recently changed the dial in a watch I purchased, and on the back the markings are Rolex with a crown on each side of the Rolex word and belwo a number 1 with some space and then the numbers 1498, I have attached an image of the stampings, the Crowns do not have the oval bottoms, not sure if they have been rubbed off, but seems odd to me?