Patek Philippe

what are the better sites to sell a used watch?

 

I'm new to the process of re-selling a watch and it would help to know the best sites or tactics to sell a Patek Philippe Calatrava lady's watch.

Some sites want a link to our site
Some want $ for the ad (seems expensive after a while)
Some probably want a high %
Some probably don't get much traffic

Is there a top 10 list somewhere? Any input will help.

Thank you for your considerations.
Sue