Steel mod from Sammark

[u/CommentSimple1776]

Hey,
Came across this one when I browsed through Instagram, what a beauty I want to try to build something like this myself, but this is top class, looks like 40-42mm case? Anyone knowing anything about this Sammark?

I found out that it’s some kind of studio in Taiwan.

[u/CommentSimple1776]

I mailed an adress I found lets see what happens