In their September 26 New York sale,  Antiquorum, the watch auctioneer, operates on the premise that if one desirable watch is good, 23 desirable watches are even better. In this case, they're offering a set of Omega Speedmaster watches, each bearing the mission emblem of a manned NASA space voyage. You can select between, say, the "Kitty Hawk and Antares" and the Gemini V. They sit in a large fitted case, and while the centerpiece is a replica of the first watch worn on the face of the moon, if you can part with an estimated $100,000, you'll have the privilege of enjoying these timepieces here on earth.

—David Coggins