I can't find such a model online, can't find such a case and dial combination and I don't remember such a case - such strange shapes..
It seems that something is wrong here..
The Dynamic had a wide variety of case shapes and dial variations. Looks legitimate to me - and in very nice condition.
Edit: 566.0041 is a women鈥檚 model. OP鈥檚 seems to be full size.
One aspect of the OP's watch that seems like it might be off is the handset. Although I can't find a Gen猫ve Dynamic with that case, all of the Gen猫ve Dynamics that I do see have a very distinctive handset. It might be that the OP's hands were replaced at some point.
Examples: