19 Ligne Omega LOBNN Pocket Watch parts

[Dmitry]

Hello Team,

I am working on a 19 Ligne Omega pocket watch with serial 4446283. It took some serious beating, but the case and dial are in great condition.

There are a few different types of LOBNN movement, through tial and error I have established that the one I have is with a 453 pivot de 11.

I need a new roller and hairspring (that fit that 453 de 11 balance staff) and crown wheel, does anyone have any matching parts they would sell? Ebay and other sources have nada.

One other problem I have is the stem that goes through the case and into the movement. The winding tip was broken off, so I need that stem portion as well, it is about 25mm long and 2.15mm in diameter. I will appreciate any help in sourcing this as well.

Thank you.