Very nice Omega Speedmaster vintage ref. 3590.50 (ST 145022).
This example is 100% original, with its “long S and R” dial typical of the late 1980’s. The tritium indexes have developed a beautiful cream patina.
The bezel sometimes has blue reflections depending on the light, which is really attractive.
The movement has been fully serviced.
Year : Circa 1990
Case : Steel
Diameter : 42 mm
Dial : Black
Movement : Manual winding, caliber Omega 861
Glass : Plexi
Bracelet : Leather
General condition : Excellent
Guarantee : One year