Speedmaster dial swaps

Hello fellow Omega enthusiasts, I am looking to swap an Omega Speedmaster reduced dial from the original 3539.50 (2nd gen) to a 3510.21 or 3510.52 (1st gen). Does anyone know if the dial from 3510.21 or 3510.52 (these are the "Marui" dial and another panda version) will fit the 3539.50 case? They both run cal 3220 movement. Or would it be best to look into sourcing a 3539.31 (another white panda) dial? Thank you for your input! This is just for my enjoyment, not for selling.

Does anyone have an opinion of this? I called omega and they aren’t willing to answer this question, essentially as this would create a Frankenwatch. Thanks

White Marui dial is off the internet, black dial is of my watch. Thanks

Seems not.