I have a watch on a bracelet that I would like to be cleaned. Any recommendations for shops in Hong Kong? Thanks!
Check if these guys are open and what their current protocols may be ..... http://www.classicwatchrepair.com/
Buy a cleaner. They make them locally so it'll probably show up in the mail overnight. Warm water and a dash of liquid dish soap does marvelously. Oooh, oooh, oooh, 199 posts! See y'all real soon over in the For Sale forum. NOT!
You remove the strap before placing it in the cleaner. I wouldn't put a watch head in a cleaner while assembled, diver or not.