I have their "Vintage Diver" and am impressed with the build quality, and also that it has an eta movement all at a reasonable price.
It is reissue of a "Superman" without the bezel locking mechanism. It came on a leather strap.
I understand "Le Jour" was the name "Yema" used in US. I don't know if it has any connection to the current iteration of Yema.
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