Bulgari – Octo Finissimo Tourbillon
With the new Octo Finissimo Tourbillon, introduced at Baselworld 2014, Bulgari accomplishes a record with the most slender tourbillon development available.
The tourbillon confine decided the general thickness of the whole development, a simple 1.95 mm. This production hand-wound movement, beating at 21,600 vibrations each hour, joins two extensions, one for the moment haggle other for the stuff train of the tourbillon cage, which turns once every moment.
Bulgari had the option to make a particularly slight tourbillon development by precluding a controller get together and changing planning on the equilibrium wheel straightforwardly. It was likewise fundamental to receive metal rollers for the moving parts: seven metal balls are situated on the essential development, while the tourbillon cage has a cartridge bearing that permits it to rotate. The last metal roller allows the getaway to wheel turn.
Another critical advancement for this watch is the manner by which the barrel stays in position guided by three metal rollers around the external edge. The tallness of the spring had the option to be multiplied because of this and therefore yields a force hold of close to 55 hours.
The platinum case has a measurement of 40 mm and an absolute thickness of 5 mm. The cleaned dark lacquered dial makes the tourbillon stick out.
The Octo line continues to extend with a more extensive scope of sizes and complications, adding the Octo Finissimo Tourbillon to the super slender independent rhythm model and to the chronograph adaptation.