1993 Omega Speedmaster Moonwatch 3590.50 on NATO

Up for grabs is an Omega Speedmaster Moon Watch

3590.50.00 reference with serial number on lug

482860XX serial number circa 1993 production

Very good vintage condition case shows signs of wear but seems to be unpolished

Dial is excellent, tritium, with great patina and tritium hands! The hands and the lume plots all react the same under UV.

Bezel is original with minor signs of wear. There is a ding on the bezel between 225 and 220 on Tachy.

The crystal does NOT have Omega logo in center, so most likely an aftermarket replacement.

The watch comes on a generic black NATO style strap.

No box or papers. No documented service history. Chrono runs and resets back to 0. Watch runs at about +9 seconds seconds per day at ~210 amplitude.