I feel your pain .. I tried for months last year calling around to the authorised dealers in my area (there are many). Wanted to purchase for my husband for a very special occasion. No luck. One place took my info to be placed on a “wait list”, not sure if there really is a list or not.. I will say the yellow gold was available in several shops, but I was looking for the standard steel.
I heard the same about establishing oneself because they do fear you’ll just flip that watch. I may have to see if I can find someone who can connect me like advised above.
good luck!!!