Omega Speedmaster vintage 3590.50 “Long S” dial circa 1991, beautiful “Pumpkin” patina

Very nice Omega Speedmaster vintage ref. 3590.50 (ST 145022).  It has been produced in 1991 according to its serial number.

Original “Long S and R” dial.  The tritium indexes and hands have developed a beautiful “Pumpkin” patina.

Original “B3” bezel with the writing “TACHYMETRE” in big characters without accent.  It is in perfect condition.

The watch is fitted with its original steel bracelet ref. 1479/812.

The movement has been checked and tested.