Omega Speedmaster Apollo XI 20th Anniversary ref. 3590.59 / 145.0022, complete set

The Omega Speedmaster Apollo XI ref. 3590.59 was released in 1989 to celebrate the 20th anniversary of the first lunar landing, produced in a numbered series of just 2,000 pieces for the U.S. market. Mechanically identical to the standard Moonwatch ref. 145.0022, it features a 42mm stainless steel case with a domed Hesalite crystal and screw-down caseback engraved with NASA flight qualification text. At its heart is the manual-wind Calibre 861, the gilt-finished Lemania-based movement renowned for its reliability and connection to spaceflight history. What sets this U.S. edition apart from a standard Moonwatch of the era is its unique side engraving, ‘XXXX/2000 Apollo XI 1969,’ a detail that underscores its collectability, particularly since this watch comes as a complete set.

The watch has been left unpolished to preserve its original, as-received condition. Since its water resistance is unknown, only light cleaning was performed, and some dirt and debris remain on the case and bracelet.

This watch is in good vintage condition, showing moderate wear from regular use, including scratches, nicks, and dents, particularly around the lugs and bezel rim. There are also some patches of corrosion on the case beneath the bezel. The Hesalite crystal shows moderate scuffing and surface imperfections, along with some dust trapped underneath; we are happy to polish the crystal if desired by the new owner. The dial is very well preserved, with luminous material that has aged to a rich pumpkin patina. The movement is running smoothly with all functions operating as intended, though the service history is unknown. Additional photos and timegrapher results are available on request.

This watch comes as a complete set with its original inner and outer boxes, calibre 861 instruction manual, card holder with miscellaneous booklets, black velcro strap, commemorative Apollo XI patch, special edition certificate ‘signed’ by Lt. General Thomas P. Stafford, and its international warranty card dating to June 21, 1993. This watch comes with six additional links. Note that the cushion inside the wooden box has begun to deteriorate.

Brand: Omega

Model: Speedmaster Professional 20th Anniversary of Apollo XI

Reference: 3590.59 / 145.0022.101

Year: 1993

Case size: 42mm

Lug-to-lug: 48mm

Case thickness: 14mm

Case material: Stainless steel

Dial color: Black

Movement: Omega calibre 861

Water resistance: 50 meters (vintage watches must be pressure tested before exposure to water)

Functions: Chronograph

Strap/bracelet: Original stainless steel bracelet with “812” endlinks and “1479” stamped clasp

Lug width: 20mm