Being in US, when I bought my 116610LN gen parts from
interaktiv he recommended that contacted Patryk to installed them in my Vsf replica sub. I did and man, that was the right call.
Communication was downright spot on, and the time it took to install gen bezel+insert, crystal, Dw, handset, and to service the vS to perfection, water prof the watch and clean the bracelet was exactly what he estimated at the beginning of the process. So no stress and no worries of sort, just pure satisfaction when I finally got the watch, beautiful, running great and perfectly assembled.
absolute no reserve to recommend it for your mods and servicing needs.