1991 Omega Speedmaster Moonwatch ref. 3590.50

Up for grabs is an Omega Speedmaster Professional

3590.50.00 reference with caliber 861 movement

482773XX serial number circa 1991

The watch is in excellent vintage condition and appears to be unpolished.

Dial is excellent tritium with nice yellow patina. Hands are original, tritium. Dial and hands lume react exactly the same to UV.

Crystal is original Omega hesalite withOUT logo in center as correct for part of 1991 and 1992 production.

Bracelet is 1479/812 in very good condition and fits about a 8″ wrist.

No box or papers. The watch was serviced by an independent watchmaker prior to listing it for sale. It currently shows +5 seconds with ~275 amplitude.