Omega Speedmaster Professional X-33, 2nd Generation, Ref. #3291.50.00 Item #2490 Price $3250
This X33 2nd Generation is in outstanding pre-owned condition. It comes complete with its original inner and outer boxes, (inner made of flight suit material). Owner’s manual, polishing cloth (unused), hangtag and folder with warranty card (matching ref. and serial numbers) are also included. The bracelet will fit up to a 7 ¾ inch wrist with other two additional links installed.
We just serviced the watch. Installed a fresh battery and caseback gasket. The watch is running strong, keeping very good time. We also ultrasonically cleaned case and bracelet during the service. It is ready to wear and to provide many years of service
Here's some information directly from Omega:
"FLIGHT-QUALIFIED BY NASA FOR SPACE MISSIONS", the OMEGA Speedmaster Professional X-33 was designed in coordination with American and European astronauts, Russian cosmonauts, and professional flight crews. The Speedmaster X-33 integrates the latest technical functions required by the top specialists in manned space missions such as analog time, digital time, day/date, mission elapsed time, mission alarm, Greenwich Mean Time, GMT alarm, chronograph, countdown timer, rotating bezel, and ergonomic controls. The Speedmaster X-33 is constructed entirely of non-allergenic titanium and is flight certified by NASA for the next 100 Space Shuttle missions and for the eventual manned mission to Mars. Just as the Speedmaster Professional is referred to as the "Moon Watch", people are already calling the Speedmaster X-33 the "Mars Watch".
The titanium caseback on the Speedmaster X-33 is engraved with the words "FLIGHT QUALIFIED BY NASA FOR SPACE MISSIONS". This is no idle boast; as NASA has subjected the Speedmaster X-33 to grueling tests and officially flight-qualified the Speedmaster X-33 for wear by its astronauts. Ever since its first mission on STS-89, the Speedmaster X-33 has become easily the most popular of the four wristwatches officially flight-qualified by NASA.
Model: Speedmaster X33
Movement: Omega caliber 1666
Case: All Titanium
Bracelet: All Titanium
Clasp Type: Push Button Safety Clasp
Case Diameter: Diameter: 42.25 mm Thickness: 14.5 mm
Bracelet Length: 8 inches
Water Resistant: 30 meters (100 ft.)
Crystal: Domed Anti-reflective Scratch-resistant Sapphire”