Gold Limited Edition

Greubel Forsey Double Tourbillon Technique 30 18k White Gold LTD 47.5mm $580,000

Greubel Forsey Double Tourbillon Technique 30 18k White Gold LTD 47.5mm $580,000
Greubel Forsey Double Tourbillon Technique 30 18k White Gold LTD 47.5mm $580,000
Greubel Forsey Double Tourbillon Technique 30 18k White Gold LTD 47.5mm $580,000
Greubel Forsey Double Tourbillon Technique 30 18k White Gold LTD 47.5mm $580,000
Greubel Forsey Double Tourbillon Technique 30 18k White Gold LTD 47.5mm $580,000
Greubel Forsey Double Tourbillon Technique 30 18k White Gold LTD 47.5mm $580,000
Greubel Forsey Double Tourbillon Technique 30 18k White Gold LTD 47.5mm $580,000
Greubel Forsey Double Tourbillon Technique 30 18k White Gold LTD 47.5mm $580,000
Greubel Forsey Double Tourbillon Technique 30 18k White Gold LTD 47.5mm $580,000
Greubel Forsey Double Tourbillon Technique 30 18k White Gold LTD 47.5mm $580,000
Greubel Forsey Double Tourbillon Technique 30 18k White Gold LTD 47.5mm $580,000
Greubel Forsey Double Tourbillon Technique 30 18k White Gold LTD 47.5mm $580,000

Greubel Forsey Double Tourbillon Technique 30 18k White Gold LTD 47.5mm $580,000
Greubel Forsey Double Tourbillon Technique 30 18k White Gold LTD. All Photos are of the actual watch...... Red Rubber strap with Deployment Buckle. LNIB comes with Box and Papers, as seen in photos. PLEASE CHECK MY OTHER ITEMS FOR SALE. Is a watchmaking company specializing in ultra high-end timepieces. It was launched in 2004 by Robert Greubel and Stephen Forsey and is based in La Chaux-de-Fonds, Switzerland. Greubel Forsey specialize in inventing timepieces with multiple tourbillons and inclined balance wheels with the aim of improving timekeeping precision. Their approach was validated in 2011 when a Greubel Forsey Double Tourbillon Technique won the 2011 International Chronometry Competition held by the Le Locle Museum of Horology. With the introduction of their.

Both men had been working together since 1992 at Renaud & Papi, where they developed complicated watch movements. Group acquired a 20% stake in Greubel Forseys share capital in 2006.

In 2006 the company collaborated with American jewellery's Harry Winston. The company has invented and presented a number of tourbillon. At the 2012 SIHH Greubel Forsey presented their first non-tourbillon model, the. The featured watch described is a Swiss made Greubel Forsey Double Tourbillon Technique 30 crafted polished finish 18k White gold round shaped case measuring 47.5mm diameter. Fixed 18k White gold bezel.

Manual wound movement, power reserve up to ± 120 hours. Displays a openworked semi Skeleton Silver dial with batons & #12 numeral, hour makers, luminous tip Skeleton hands. Double Tourbillon 30° mechanism, four fast-rotating coaxial barrels, cage which rotates in four minutes, an interior cage containing the balance wheel.

Power reserve indicator at 3 oclock, subdial at 9 oclock, positions. Scratch resistant Sapphire crystal, transparent caseback. Red Rubber strap with Deployment Buckle/2nd strap leather. Display signed " Greubel Forsey ", Caseback inscribed & numbered, Movement signed.

Functions : Hour, minutes, small seconds, Double Tourbillon, power reserve indicator, Manual winding movement GF02, power reserve up to ± 120 hours. Rubber strap with Deployment buckle.

Unsuitable for prolonged contact with water e. Personal Note LNIB+LTD, Comes with Box set &, Papers, as seen in photos... Greubel Forsey Double Tourbillon Technique 30 crafted polished finish 18k White gold round shaped case The Double Tourbillon 30° Technique, an openworked version, is one of the most spectacular watches in Greubel Forsey's collection.. The Double Tourbillon 30° Technique is simply an amazing timepiece in every sense of the word. It stands out among giants and has gone down in the history books as one to be remembered.

Inside a cage which rotates in four minutes, an interior cage containing the balance wheel is inclined at a 30 degree angle relative to the first cage, which rotates in sixty seconds. The combination of the 30° inclination with the different rotational speeds of the two tourbillion cages improves timekeeping by averaging out positional errors due to gravity in all usual wristwatch positions, and especially in static positions. With its open architecture offering superb visual access to the mechanism, the movement of the Double Tourbillon 30° is hand-wound. It has a 120-hour power reserve guaranteed by four fast-rotating coaxial barrels. The Double Tourbillon Technique is a case study in precision mechanical watchmaking with the sapphire crystal acting as a portal through which to observe the mesmerizing workings of the intricately interlocking parts.

The eye is naturally drawn from one gear to the next, enabling careful observation of each separate element. Each and every element of the mechanism is enhanced and displayed without overshadowing others With the Double Tourbillon Technique, Robert Greubel and Stephen Forsey have created a truly stunning timepiece that is faithful to their philosophy of technical visibility.. At the heart of the timepiece is the Double Tourbillon 30° mechanism; however, to perpetuate the art of horology and contribute to its 21st century development, several additional technical elements have been added, including four fast rotating co-axial barrels guaranteeing 120 hours of autonomy..

The purpose of the tourbillon is to produce a single, average rate for all the vertical positions, which allows the watchmaker to adjust the rate in the flat positions to match. If the rate is the same for all the flat and vertical positions you can then do a final regulation for accuracy and you should have a timekeeper whose rate doesn't vary.

A wristwatch, however, is in a variety of positions throughout the day so a tourbillon would seem to be much less relevant. Multi-axis tourbillons are an attempt to address this issue, and the Double Tourbillon 30° in all its versions represents, from a horological point of view, a way of preventing the escapement, balance, and spring from ever being in any of the most extreme positions for very long.. Red Rubber strap with Deployment Buckle/2nd strap in leather.

GF manual winding inclined double tourbillion 30° Technique movement. Caliber GF02, 3 Hz/21,600 vph frequency Four co-axial mainspring barrels fast-rotating coaxial barrels, outer cage rotates once every four minutes, inner cage, once every sixty seconds.

120 hour power reserve (with power reserve indication). 21,600 vph, with Phillips overcoil terminal curve. Mainplate and movement bridges in nickel silver (maillechort).

Comes in Box set with Papers, as seen in photos.. (once the reserve is met). This is due to the high cost of the items we have for sale. Other service may be available upon request.

All of the pre-owned watches we sell have been serviced and authentic. In the event that any item fails to meet the description provided in the listing, or is not functioning correctly please advise us of the issue within 5 days of receipt and you may return the item in the same condition it was received. We want this to be a positive experience for everybody with 100% satisfaction.

What if something goes wrong? I have been a Watch Collector for more than 30 years & I personally have a huge collection. We want this to be a positive experience for everybody. We have an extensive network and deal with all brands.

We are not an authorized dealer for any particular brand, nor do we claim to be. Don't Wait, We Often Close Auctions EARLY! The item "Greubel Forsey Double Tourbillon Technique 30 18k White Gold LTD 47.5mm $580,000" is in sale since Thursday, July 29, 2021. This item is in the category "Jewelry & Watches\Watches, Parts & Accessories\Watches\Wristwatches".

The seller is "classwatches" and is located in Los Angeles, California. This item can be shipped to United States, all countries in Europe, all countries in continental Asia, Canada, Australia.
  • Model: Double Toubillon Technique 30
  • Department: Men's
  • Watch Shape: Round
  • Case Color: White Gold
  • Age Group: Adult
  • Case Material: 18k White Gold
  • Movement: Mechanical (Manual)
  • Type: Wristwatch
  • Customized: No
  • Year Manufactured: 2015-present
  • Dial Color: Semi openwork Skeleton Silver
  • Band Color: Red
  • Reference Number: Does Not Apply
  • Display: Analog
  • Band/Strap: strap with deployment Buckle
  • Brand: Greubel Forsey
  • Case Size: 47.5mm
  • Water Resistance: 30 m (3 ATM)
  • Country/Region of Manufacture: Switzerland
  • Style: Casual
  • Band Material: Rubber
  • Features: See attached offering information...
  • Case Finish: Satin/gloss

Greubel Forsey Double Tourbillon Technique 30 18k White Gold LTD 47.5mm $580,000