the seller says it’s hand winding but the dial says automatic..... and the back case looks generic. is it cal. 266? or 30t2?
If the movement is correct wrt the dial, it should be a bumper from the 28.10 or 30.10 families... that can be manually wound. Or the auto bridge has been removed? Or it is a franken? We would need a movement and caseback picture to tell more.