They actually have a version that can be wound. The main difference between your cufflinks and Chinese ones are the build Quality and material.
RT ones are made of rhodium while these are just stainless steel.
http://youtu.be/C1Cgnzbti68
Can anyone tell me how the power reserve is on these tourbys?
After 3 tourbillons...
I still fallback on my first love...
This was the watch which made me fall in love with tourbillons and made me believe in replicas...
This watch has the most beautiful movement architecture and tourby cage imho...
Here's a slowmo macro video ... Makes my heart skip a beat every time...
https://vimeo.com/120163970
Swoon