Well we know that a piece unique should obviously sell for a price above the normal version. Also, while the normal 79220N is a good looking watch with undeniable broad appeal, the Only Watch version’s cosmetic changes make it even better looking. Most importantly, how many chances do you get to buy a brand new piece unique from a brand like Tudor? After all let's not forget something very important: is is the ONLY official unique piece ever produced by either Tudor or Rolex. Lastly, all of the proceeds from Only Watch go to charity, so that should also help boost the price. Taking all this into account, how much over list price will this watch go? Double list price? Triple? 5x? 10x? More? That was the gist of the conversations leading up to the auction.