Mainspring Winder

Pocket watch information?

I have a pocket watch that has Jewelmont on the facing and a picture of a train. On the facing it also says Incabloc, 17 jewels, and unbreakable mainspring. Can anyone tell me any information about it or how much it is worth? It's in good condition except the winder is missing. Thank you.

It's old, it's broken and worth maybe $40..

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Time Remaining: 5d 10h 26m
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Time Remaining: 13d 13h 54m
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Time Remaining: 16d 3h 54m
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Time Remaining: 22d 1h 22m
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Time Remaining: 22d 3h 7m
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Time Remaining: 22d 3h 7m
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Time Remaining: 22d 4h
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Time Remaining: 22d 4h
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Time Remaining: 22d 10h 52m
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Time Remaining: 24d 11h 35m
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Time Remaining: 27d 1h 28m
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Time Remaining: 29d 23h 17m
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