The bar of those two tourbillons is hooked up to a central mainplate rotating each 12 hours due to a very complicated mechanism. The designers have been naturally capable of attribute a further operate to this part by remodeling it into an hours hand within the model’s attribute fashion. Each geared up with its personal gear prepare powered by its personal barrel, the 2 tourbillons independently make one full flip per minute. The two mechanisms are linked to a central differential regulating the speed of the watch and, by way of a 3rd gear prepare, driving the rotation of your entire mechanism.
The sapphire dial is equally spectacular, bearing Roman numerals and an engraved minutes observe. A blue varnish has been utilized to those interstices, creating the impression of the chapter ring being suspended above the mechanism. The vertical flank of the caseband is engraved with 12 Roman numeral hour-markers. These are then coated with black varnish, representing the shadow of the chapter ring numerals. The timepiece is paired with a Breguet-embossed midnight blue rubber strap, enhancing its magnificence and class.
This distinctive timepiece is a wrist-worn murals, incorporating a number of totally different creative crafts inside the identical watch. In its atelier devoted to this craft, the Manufacture has created a completely new guilloché sample for this timepiece: radiant flinqué, a motif visually paying homage to common sound waves. This ornament is utilized to the rose gold rotating mainplate and to the rhodium-plated gold bridge under it.
A real Breguet signature, guilloché work is an artwork perpetuated on nearly 30 guilloché lathes, making it probably the most vital such workshops in your entire watch trade. While the brand new guilloché lathes are crafted inside the Manufacture, the historic ones – some relationship from the 18th century–are bought from personal people and firms all over the world who usually are not utilizing them. All are restored by specialist in-house mechanics and put again into service within the workshops. Each guilloché lathe has its personal particular options and might produce several types of ornament, some straight and others round. Guilloché artisans are educated and thus able to executing all kinds of geometric motifs. At Breguet, nearly all watches are adorned with a guilloché sample, whether or not on the dial, case, oscillating weight, mainplate or bridges.
Other decorations might be admired on the dial. These embody the mirror sharpening on the tourbillon cages, the sunburst sample on the minutes observe, the snailing on the differential bridge, the round satin-finish on the gears and barrels, in addition to the round graining on the underside of the rotating mainplate.
Hand-engraved by the Manufacture’s artisans, the depiction options an aerial view of Abraham-Louis Breguet’s workshop at 39 Quai de l’Horloge. Various strategies have been used to create perspective results on a gold plate, notably together with bas-relief engraving that includes hollowing out the fabric. The tracing tip was used to create superb strains on the asphalt, whereas gray contrasts have been created utilizing black and white rhodium. These colors are additionally discovered within the galvanic remedy used to coat the bridges.
At Breguet, each tiny a part of the motion, even these which can be invisible, is chamfered and polished. The new double tourbillon isn’t any exception to the rule. A large number of inside and exterior angles have been crafted by hand. Involving over 100 hours of labor on this mechanism, this technique affords a pure and distinctive aesthetic end demonstrating a precision that no machine can presently match. The barrel bridges recalling the Breguet “B” are satin-brushed and have a rounded-off polish often called poli-berçe. Several of the strategies utilized by the hand-chamfers have been utilized to the assorted parts to provide them an distinctive end. These embody polished angles, satin-brushed flanks, straight graining and round graining.