1975 Rolex Daydate President 1803 blue Roma (3 hallmarks)

Vintage 36mm Yellow Gold Day-date with Stunning Blue Buckley Dial and Japanese Day wheel
Circa.1975; Serial 4.12
Box ❎
Paper ❎
Dial: Factory Luminova Blue Roma dial
Bracelet: Original Swiss made and 53 Endlink
Calibre: 1556 Automatic with Hacking, 40 hrs Reserve
Condition:
Unbeleiveable Mint condition for this 50 years old Timepiece.  The movement is running very well and overhauled by RSC Japan in 2019 , dial is flawless and the case is unpolished with 3 hallmarks.