Housing a manufacture movement fully developed in Neuchatel area, Switzerland, the Vertical Double Tourbillon Open-worked embodies perfectly the Speake-Marin brand’s expertise in high end watch making.
Measuring 46mm diameter, the Piccadilly styled case in red gold accommodates a manual wound Vertical Double Tourbillon movement and a floating 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.
Regarding decorations and finishing, major highlights visible from the front are Matt black finished Tourbillon bridges, matt black floating dial with gold-coated Arab numbers and the signature heart-shaped golden hand.
Model: Vertical Double Tourbillon Openworked
Calibre SMAHH-06, manual wound Vertical Double Tourbillon
Patented rate equalizer between the two tourbillons
Power Reserve: 70 hours
Off set hours and minutes
Power reserve and Day/Night indicators
Piccadilly case, bezel and case back in 18K red gold
Diameter: 46 mm
Water resistance: 3 bar (30 meters)
Open-worked dial with two floating tourbillons.
Arab numerals golden coated indexes.
Hands: Heart-shaped golden steel hands
Alligator and pin buckle in 18K red gold
Limited edition of 3 pieces
CHF 285,500 without tax