I also think that the luxury watch market is fascinating case study for both human psychology and general market forces.
Look at chrono24 for example - they are considered to be "the watch exchange" by many. But it is in fact a sort of dark pool, only asks are visible, never the transactions. For example it is a no brainer for a dealer to list a watch twice - say once at 100K, and a second time at 150K. Making the first ask seem like a bargain in comparison to the second one! In many cases none of the prices have anything to do with what a model really transacts at.
In other examples - if a watch is illiquid, ie somewhat rare, it is very easy to accumulate inventory, create artificial scarcity and push prices to crazy levels. The more successful this market manipulation is, with the cooperation of the gullible (?) buyers, the more cash the manipulator has to continue playing the game! And the buyer is a winner as long as momentum lasts!
I always wondered how come there always seemed to be more Richard Mille watches in the Diamond District of New York then in the rest of the world, until a grey dealer mentioned to me that he mostly buys watches that he previously sold, at a profit to the happy buyer, then sells them at even higher price. Watches are being bought, inventory dips which creates scarcity, which in turns spurns demand and serves to justify higher prices. But overall there is no real scarcity, there is just price momentum!
I always find it hilarious when people suggest that dealers should be free to set their prices because free markets solve every problem! Exactly because of human psychology , the ease with which we are manipulated, unregulated markets tend to be a complete disaster. Plenty of stories from the early days of the US stock market.
To go back to the original topic. I am certainly not immune to marketing. I have a few rules though. If I have doubts about a watch I don't buy it even if I have a unique opportunity to do so. I am not upset if I can't get a rare piece, there is always something equally exciting around the corner. People matter, the less they play games the more I like them.