Micrometer Stop

[Toolmaker51]

Please show some more detail how you marked the increments on the rotating part.
Have just been watching video upon video how to do it and I am not going to buy a 100 tooth saw blade to mark one little rotating dial.

Looking for the best/easiest/fastest to manufacture carrage stop on this site.

Lacking any mechanical means to divide a circle, there is another approach with a little trial and error. What ever the screw pitch of your stop is going to be [Imperial or Metric] determines a logical set of increments. 20 TPI is popular because it imparts an axial .050 per each revolution. Metric pitches have more selections 1.0, 2.0, etc; either way finer threads are more satisfactory. With a lathe, an available and convenient pitch can be cut on almost any diameter you chose, which will also control the male/ female fit, better than tap and die can produce, with next to zero backlash. An ideal feature of a good carriage stop. Save one end for a large diameter knob. You'll need to control its diameter [circumference] for a label carrying the increments.

Once you have that planned, use a spreadsheet program [ie Excel] and set column widths to fall at the same circumferential distance the screw pitch and knob diameter dictate. Print that out, lacquer onto the knob; you and micrometer carriage stop are calibrated! Sounds tedious, but I've made accurate [but short] verniers exactly same way. I do not know a conversion of column width dimensions to conventional measurements, but someone here does for sure. All I've made only needed to work with each other, so actual size wasn't a requirement.
I bet neither Bill Gates or his minions thought of Excel as a drawing program; I've done scaled drawings for years like that.