IMO
Is this guaranteed to fetch a good price? Nope
Does that mean it's worthless? Nope
Domaining is a business, just like any business... there are no guarantees, there are risks. You can grace drop it and get your money back and re-invest that into something else or you can keep it and park it and see what offers you can get. I will not tell you to delete it or keep it, this is a choice you need to make. I don't know what your personal circumstances are nor what country you come from or what your financial objectives are. I say this because, perhaps making $100 profit for you would be AWESOME... you could live in South East Asia, where $100 would go a long way... or you could be expecting to make $5000 profit... I don't know. To some people $100 is peanuts but to some people $100 is the most money they have ever had at once in their entire lives. I know a guy who makes and extra $150-$200pm on domaining and he says the quality of his life has improved by about 4 times with this income... each to their own...
These are some of the reported .watch sales:
files.watch 200 USD 2016-08-26 Flippa
clip.watch 150 USD 2016-01-21 Flippa
smart.watch 9,500 USD 2016-01-11 NamesCon
swisslegend.watch 1,235 USD 2015-02-27 Sedo