Greubel Forsey Double Balancier à Différentiel Constant

Greubel Forsey exclusively showcased the first double-balanced watch à Différentiel Constant-the result of years of hard research at the 2016 International Haute Horlogerie Exhibition (SIHH).

This new mechanism breaks the limits of timekeeping. Two inclined balance wheels optimize the performance of stable position, while the differential spherical constant provides a more stable amplitude. “Enhanced” architecture Aesthetically, this timepiece is both low-key and complex. The eye-catching large aperture has a powerful 3D effect, fully demonstrating the core of the mechanical device.

We dive into a world of architecture built on multiple levels, a miniature futuristic city built between balance wheels, the slope of which is almost dizzying. The results of long-term research Robert Greubel and Stephen Forsey began to study multiple regulatory agencies in 1999 as part of their EWT (Experimental Observation Technology) platform. Greubel Forsey Double Balancier à Différentiel

The first prototype equipped with a fixed oscillator, the double balancer Incliné, was exhibited at the Basel International Watch and Jewellery Fair in 2009 as the sixth invention of Greubel Forsey. Two tilted balance wheels-initially one above the other-now occupy a unique and independent three-dimensional space.

This new configuration helps improve timing performance, and the differential spherical constant reduces the margin of error by half. Exquisite craftsmanship Once again, this timepiece stands out because of its extreme attention to surface treatment. These include three-dimensional geometric lugs and raised polished engravings on a hand-stamped background. discount watch