Help in Validating Authenticity and Valuation

[georgekoh]

Hi, I've come across this watch online and would appreciate some help in authenticating and having a valuation on it.
It looks to me as it has been recased and refinished!
Serial/ Case number: 7532 643118
The manual wind movement has 17 jewels, is signed Le Coultre co. and numbered : K818-1cw.
Case Material: 10k Gold Filled
Case Diameter: 30 millimetres
May I know around which year is this model and what's the valuation on it? Thanks!

[zafbasha]

It's genuine, but I don't think the gold filled watches will be all that valuable. It's probably around 1960. What is the movement serial number?

[georgekoh]

Should be 1060936.
Will solid gold be worth more?
How much you reckon this watch is worth?

[zafbasha]

That serial would date the movement to 1955. I don't think it's worth more than $300-400.