Omega Speedmaster Apollo XI 3592.50 sapphire caseback “Long S” dial circa 1989 exceptional condition

Very nice Omega Speedmaster Apollo XI ref. 3592.50.  It has been produced in 1989 according to its serial number.

This watch is in exceptional condition, it looks almost like new !

The case has never been polished, which is quite rare.

Through the sapphire caseback we can see the famous 863 caliber with “Côtes de Genève” finish.

Original “Long S and R” dial typical of the late 1980’s.  The tritium indexes and hands have developed a very nice patina.

Original “B4” bezel in perfect condition.

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

The movement has been fully serviced.

“Long S” 3592.50’s are not easy to find, especially in this condition !