Next get a small disposable food container, cut a few of the packets open and pour the silica crystals down to make a “bed” then place the watch face down on top, then open and pour as many packets as it takes to cover the body of the watch. Leave it sit under the silica for a day or two, then Viola! Dry watch!
https://www.amazon.com/Silica-Gel-Desiccants-2-1-Inches/dp/B003DKQB02