Greubel Forsey
Grande Sonnerie in Titanium 2017 Milliseme "One of Five"
on Black Leather Strap with Black Dial
| Model #: | |
| Case Material: | Titanium |
| Case Size: | 43.5mm |
| Movement: | Manual |
| Dial: | Black |
| Bracelet: | Black Leather |
| Year: | February 2018 |
| Retail Price: | $1,700,000 |
Condition: This watch is in Excellent Plus Condition.* Complete with Box and Papers.
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* We have graded this watch to be 90% - there are mint with faint hairline scratches
whatsappDescription
The Greubel Forsey Grande Sonnerie is widely considered the independent Swiss watchmaker’s most complex masterpiece, requiring 11 years of development and a movement comprised of 935 individual components. Launched at SIHH in 2017, this ultra-high-end timepiece combines an automatic-winding striking mechanism with a manual-winding chronometric timekeeping train and a signature fast-rotating 24-second tourbillon.
Three striking modes: Grande Sonnerie strikes the hours and quarters in passing; Petite Sonnerie strikes the full hours; Silence suspends all striking. The resonance of the chime is shaped by a titanium acoustic cage, engineered specifically for this movement to amplify projection and clarity.
The striking train operates on a dedicated power reserve, independent from the going train, ensuring consistent acoustic output without compromising timekeeping. Water-resistant to 3 atm. The case is engineered for wrist comfort without compromising the acoustic properties of the resonance cage.