Automoto Luxury

22 Video

duration: 0 Hour and 32 Minute

Double Balancier Convexe - A sculpture of time

00:01:28

Video prices: 20 Euros Monthly

The foundations are laid and development continues. After unveiling its Balancier Convexe S² Greubel Forsey continues to establish its new and assertive identity. The Double Balancier Convexe is its latest expression. With every invention, Greubel Forsey has added a significant milestone to the history of watchmaking. The Double Balancier, patented in 2007, is one of them. It was first demonstrated in an EWT (Experimental Watch Technology) prototype, with two superimposed regulating organs inclined at 20°. A second iteration followed soon after, this time in a six piece unique edition with the two regulating organs positioned in different three-dimensional planes and inclined at 35°. Finally, in 2016, Greubel Forsey presented the invention in its current, double-patented form: the two balance wheels are dissociated, inclined at 30° and separated by a constant spherical differential which calculates their average timing rate.

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