On Chrono24 you'll find 1,127 pre-owned Omega Speedmaster Professional Moonwatch watches and you can buy a pre-owned watch or sell a pre-owned Omega. Rare Omega pre-moon Speedaster chronograph Cal 861 1969. Fine and rare mens steel wristwatch was the second series in the line which has the crown guards. Serial number 145022-89ST. Price - Low to High; Price - High to Low ... Omega Speedmaster Vintage MoonWatch Caliber 861 145.022. ... Omega Speedmaster Apollo 8 Dark Side of the Moon 311.92.44 ... Buy Omega Speedmaster Professional Moonwatch 322.214.171.124.01.001 and other Wrist Watches at Amazon.com. Our wide selection is eligible for free shipping and free returns. Technical excellence and elegance beyond compare: Discover the watches of the Speedmaster Racing Collection on the Official OMEGA® Website! Take advantage of the full OMEGA® experience, browse the entire collection and purchase your favorite Racing watch online!