You should probably go look in the sales and trade forum to get some guidance on how to sell on SCWF. You should really list the watch for sale over there. You'll get much better results if you give a comprehensive description of the condition of the watch and post good clear photos.
Thanks for the helpful comments. After reading the rules, I have found out that I don't have enough substantive posts to list for sale in the Trading Post. So, the watch cannot appear there.
Two members have asked me how much I want for the watch, but no offers have been made. As I mentioned in my original post, no reasonable offer will be refused. I'm not in a big hurry to sell the watch and not particularly concerned about how much I get for it.