Mockups are made for both training & display purposes... one a bit stronger built than the other 😉
I have suggested to the Omega museum team to find a real hardware item, e.g. a Russian Orlan spacesuit, used since December 1977 with updated versions still used aboard the ISS today... Some of these are in private collections, so it wouldn't be hard for Omega to find & display an Orlan spacesuit... with a modern Speedmaster on the glove!
Info on Orlan types:
The Soviet-Russian Krechet "Gyrfalcon" moon walk suit was later adopted to work onboard the long-duration Soviet space stations and was renamed the Orlan "Sea Eagle" spacesuit. This adoption was made in six phases during which the first Orlan lunar excursion suit developed from Orlan-D, Orlan-DM, Orlan-DMA, Orlan-M, Orlan-MK and finally Orlan-MKS introduced in 2017...