Just browsing YouTube and came across this while looking for something else ! To my uneducated eye, it looks pretty good
Looks like UG is using a ninja as a brand ambassador in that vid. Laurent Doudet (whose name starts the vid) is a fellow who runs a UG group on Facebook. Sure would be nice if he stopped in for a visit.
Just came across Mr Doudet as the seller of a nice 1938 JLC Reverso on Chrono24 too (https://www.chrono24.com/en/jaegerlecoultre/reverso-calibre-411-1938--id2199601.htm). Yet another reason to ask him to drop in