I've never bought one myself, nor do I track them particularly, but as far as I know the vast majority are still in the hundreds rather than thousands of pounds.

And a great deal of variety ideal for starting a collection later down the line.

Stewart's recent group shot gives an idea of the potential scope of that:

And that's after he divested himself of orange dial models:

And what Heuer called "Black Coral" PVD:

Better yet, you can even combine chronograph and dive watch in one purchase:

Let us know what you settle on.