There is a word that gets used constantly in the watch market, and almost always incorrectly.
That word is liquid.
A liquid watch, the conventional thinking goes, is one with lots of listings. Lots of activity. Lots of buyers and sellers moving around it. If you can find dozens of examples on any platform at any time, it must be easy to buy and sell. It must be liquid.
It is not. And confusing the two is one of the most expensive mistakes a collector can make.
Listings are supply. Buyers are demand. They are not the same thing.
When you see fifty examples of a reference listed across the major platforms, you are not looking at a liquid market. You are looking at fifty sellers who have not yet found a buyer. That is the opposite of liquidity — it is inventory that has not moved.
True liquidity is measured not by how many watches are listed, but by how quickly they sell. The metric that matters is days on market — the time between a watch being listed and a deal actually closing. It is the single most honest signal in the secondary market, and it is almost never visible to the person trying to make a decision.
The middle number in that table is the one that should give you pause. An independent