@Former-Member, I'd consider looking up the phone book for any clockmakers in your area. Anything wind up is usually better quality than the average battery clock, and even if they're not working, they may have parts worth salvaging. We know a couple of clock and watch makers who often get old tools of the trade and clocks/watches given to them by people who'd simply rather not see them trashed, Occasionally they get something that's actually really worth saving. And tools surplus to their needs tend to get passed or sold on to others in their circle. (Hubby's gotten a few useful items that way.) They may offer you a "job lot" price for all of them, but even if they don't offer anything, at least they're not landfill.
Failing that, find out if anyone in your area is making Steampunk style accessories. They're always after cogs and gears... but I'd consider that a second best option only if said cogs and gears aren't of interest to the clockmakers.