Hi looks indeed very nice but is not completly the same as gen.
The gen uses a hesalite crystal instead of sapphire. The hessalite is domed.
The original movement is a omega caliber 1861 wich is a manual movement. The rep uses a venus copy movement wich makes the subdial at 6 not work like the gen ( it just follows the hours) wich is why a lot of people have had that subdial "killed".
The accent grave is missing on tachymetre.
Subdial spacing is way off
The hourmarker at 3, 6 and 9 o `clock is too short.
But don`t let that stop you because i agree it`s a very nice watch