Omega mega sonic 720 hz

I’m new to this forum but read it a lot for general knowledge and information on what watches I’m working on at the moment. Finding that I normally can find all the info I need somewhere on something i found one that I’m not really able too. This omega mega sonic has me stumped the micro motor is amazing to read about but for the life of me I can’t find a complete motor for sale just obtained a nos from a Swiss dealer and I’m going to replace the whole movement but I can’t stand having left over parts that are usable. I need to locate a motor assembly if possible any help ? Thank you in advance