Okay, in my quest to learn more about tournament reels from Shakespeare, I have run across some more questions. This is regarding the 23043 - and maybe the 22143. I see a lot of reels on eBay that are marked "Tournament" but do not have the marking 23043 on them. On all these reels they have a model number stamped on the reel foot such as Model 1922, 1924, 1918, etc. Are all these reels 23043 Tournament reels and the Model Number reflects the year of manufacture? Here are some images of what I am talking about.
This first image has Model 1922 on the foot. Again, the head plate and tail plate have nothing that says 23043.

This second image has Model 1924 on the foot, which is tough to see.

Thank you for putting up with my questions!!!