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Speake-Marin

Vertical Double Tourbillon Openworked

Case
Pink gold
Bracelet strap
Leather
Buckle
Pin buckle
Waterproofness
30 m
Size
ø 46 mm
Thickness
14.3 mm
Movement
Manual-winding mechanical
Power reserve: 70 h, 21600 variations / hours
Skeleton movement
Functions
Hours, Minutes, Power reserve, Tourbillon
Indication Day/Night
Reference
10055
Year
2018
Collection
Haute Horlogerie / 3-piece limited series
Price incl. VAT
285'500 CHF
Description

Vertical Double Tourbillon Openworked

Speake-Marin revisits one of its iconic Haute Horlogerie model and brings its movement know-how to redesign the dial to make it fully Openworked on the left-hand side. 

With its manufacture movement fully developed in Neuchatel area, Switzerland, the Vertical Double Tourbillon Openworked embodies perfectly the Speake-Marin Haute Horlogerie design and know-how. At least two weeks are necessary to assemble this very complicated movement by a master watchmaker.

Nestled in the iconic Piccadilly case, the Vertical Double Tourbillon Openworked has the widest diameter of the Speake-Marin collection: 46 mm to host the two tourbillon cages and the dial with its day/night and power reserve indicators.

The opening of the dial required to re-design the full movement so as the two bridges could hold the Tourbillons from the plate. These two tourbillons benefit from a rate equaliser, Speake-Marin patented. This equaliser links the two wheels by a spiral, which compensates speed from one tourbillon to another so as to insure a perfect chronometry (please refer to the graph on the right-hand side).

Matt black Tourbillon bridges, matt black floating dial with gold-coated Arab numbers… the overall design is definitely contemporary. Finally, heart-shaped golden hands sign this rare Haute Horlogerie piece, as a Speake-Marin hallmark.