Omega
1973 Omega Speedmaster Professional (Ref. 145.022 ST 71) 'Cal. 861'
(Alan Bean With An Omega Speedmaster Professional On the Lunar Surface Of The Moon)
The Omega Speedmaster Professional remains one of the most iconic and beloved chronographs in horological history. Originally designed with motorsport timing in mind, the Speedmaster’s legacy was forever transformed when it became the official timepiece of NASA and the U.S. space program — ultimately becoming the first watch worn on the Moon.
(Buzz Aldrin Wearing His NASA-Issued Omega Speedmaster Professional, Apollo 11)
The step dial or "Pie Pan" Omega Speedmasters possess a charm and feel that the new modern equivalents don't seem to quite have. The ref. 145.022 with the workhorse Cal. 861 movement is clearly built to last. The Speedmaster is one of our favorite chronographs due to its timeless design and functionality. Its versatility to be paired with the most formal and the most casual of wardrobes also makes the Speedmaster a good choice for the first vintage timepiece or a classic daily driver.
SPECS
| Stock # | OMSPM73 | |
| Brand | Omega | |
| Style | Speedmaster Professional | |
| Model | 145.022 ST 71 | |
| Serial | 32XXXXXX | |
| Size | Men's | |
| Material | Stainless Steel | |
| Dial | Matte Black | |
| Millimeters | 42 | |
| Strap | 2pc Handmade Leather Strap |
CASE & BRACELET
The asymmetrical case is in truly excellent condition with crisp lines that show light signs of previous use, with minimal evidence of prior polishing present. The original tachymetre bezel shows some wear from use and has achieved an extremely attractive grey fade that accents the rest of the watch perfectly. The case retains its original pump pushers and Omega signed crown. The case back retains all of its original factory markings and engravings, though the original black text inlay is no longer present. The watch comes supplied on a 2pc handmade leather strap.
DIAL & HANDS
The original matte black "pie-pan" dial is in virtually flawless condition, showing no age or damage. The sub-dials also remain in perfect condition with no damage present. The tritium lume plots have achieved a charming light green patina and exhibit no degradation under UV light inspection. The hands are OEM Omega luminova service units and are in perfect condition, and match the overall aesthetic of the watch nicely.
ACCESSORIES
None. The watch is keeping time, but the service history is unknown. A movement service can be purchased upon request.
