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: 13h 18m

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Time Remaining: 14h
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Time Remaining: 2d 6h 6m

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Time Remaining: 2d 10h 34m

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Time Remaining: 4d 3h 39m
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Time Remaining: 4d 15h 7m
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Time Remaining: 5d 16h 21m
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Time Remaining: 6d 6h 31m

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Time Remaining: 6d 10h 22m

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Time Remaining: 6d 13h 21m
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Time Remaining: 9d 7h 21m
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Time Remaining: 10d 23h 26m
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Time Remaining: 17d 7h 6m
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Time Remaining: 20d 21h 25m
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Time Remaining: 21d 8h 9m
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Time Remaining: 22d 14h 34m
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Time Remaining: 23d 4h 34m
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Time Remaining: 23d 14h 4m
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Time Remaining: 24d 2h 31m
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$24.99
Time Remaining: 26d 8h 56m
Buy It Now for only: $24.99