怪しいロレックスの中身を分解 / デイトジャスト ターノグラフ修理 / オーバーホール /ROLEX Datejust Turn-O-Graph 116264 disassembly /ASMR

I disassembled and cleaned a Rolex that I had been given by an acquaintance.
What is inside this suspicious Rolex?
The sounds of the work were recorded with a special microphone and noise was removed.