Movement is correct for Calendograph 475. Likely ref 14776, but caseback engraving would be the only way to say for sure.
There is some tarnish, but no rust visible on the movement.
It's those damn pushers that are the only thing I'm not liking. Not super familiar with all variations of this, but almost everything Ive seen had pushers recessed or barely protruding.
It could be a replica. The damn pushers protrude too much. And Movado Factories text on the bridge plate seems off - Can read "actories", but "F" is missing.
I'd say post on Vintage forums and see if anyone has direct knowledge of these.