Double Tourbillon 30° “Secret”

    This watch uses two tourbillions: The outer tourbillon rotates once every four minutes, while the inner one rotates once every 60 seconds. The complete movement numbers 304 parts, while the tourbillon cage is made up of 128 parts and weighs just 1.17 grams. Inside Information: Greubel Forsey is headquartered in La Chaux-de-Fonds, Switzerland, the center of Swiss watchmaking. Designed by the team of Robert Greubel and Stephen Forsey, this watch also comes in a “Secret” version, wherein the tourbillon is visible only from the back.

    FREE PREVIEW: The Christophe Claret Maestoso is among Robb Report’s 2015 Best of the Best...
    Thanks to its mind-blowing miniature movement, the thinnest of the new watches is less than a third...
    The DB25 Quetzalcoatl’s dial features a solid-gold representation of the mythical serpent…
    These watches prove that a simple design can be just as pleasing as a slew of complications…
    The new timepiece has a fluid-based linear timekeeping display…
    The new watch has multiple systems to ensure that its movement receives consistent power…
    Computer-aided design is allowing watchmakers to push the boundaries of innovation...
    The watchmaker puts its skill in guilloche and damaskeening on full display…
    The two back-to-back auctions will offer hundreds of unique designs…
    The new variation sports a dial crafted from a meteorite...