>>22
I'm really sorry to say it, but it looks like the store that sold them's closed down in the months since I looked at it. I'm having a look for other places that might sell the same thing, and the store might come back eventually, so I'll keep lurking it. Again, I'm sorry :c

http://www.aliexpress.com/item/Special-Price-5PCS-Hello-Kitty-Water-Resistant-Wrist-Watch-Plastic-Strap-for-Children-Quartz-Watch/844859055.html

(You used to be able to buy them in sets of 1, 5, 25, 50 or 250. I only got the one, so I'm afraid i don't have any spares i could give away either.)