Collection of antique wind-up alarm clocks

These were my dad's and my brother just wrote me asking about their value. I cannot take a better picture but asked him if there are any names or other writing on them. Anyone recognize them? They look different than most other similar wind-up antique clocks I've seen and I don't see that exact style in an eBay search. They may be 1800s and more rare so they're not coming up in a current ebay search but I've never dealt in clocks so I'm writing here. Anyone have any ideas on them?

 

Be careful with the black dial, radium-226 salt paint for the numbers. It's radioactive. Do not open glass without a respirator and do not store in a residential area. And please warn the buyer about this.
More photos are needed to understand their price.