Double Perbadance Double Balancier à Différentiel Constant double balance differential constant power watch

GF double balance differential constant power watch GF double balance wheel differential constant power watch is Percival once again in the dial showing a sophisticated structure of the movement of another sophisticated evidence that unlike the introduction of the entry-level Signature 1 watch, dual balance wheel constant differential wrist Table expensive, as much as 300,000 US dollars. Double balance differential constant power watch definition Double BalancieràDifférentiel Constant, as the name implies, means "double balance wheel & differential & constant power". This is from the GF dual balance wheel watch introduced in 2013 evolved, although the mechanical similar, but the new double balance differential constant power watch more attractive, reflecting the astonishing mechanical beauty. Half of the dial is cut off to show a pair of tilt balance wheel, the two linked to the middle of a set of differential gear. The movement principle is actually very simple: no matter how the wearer's wrist is placed, the two inclined balance wheels are always in different and complementary positions, so that when their respective position differences are exactly offset by the differential mechanism, Ultimate precision performance is certainly higher than a single balance. However, the speed of two sets of devices and the complexity of institutions, could not help but ask: spend so much on such a complex gear train, the return is worth it? Stephen Forsey declared the answer to be yes, but no matter whether the answer is affirmative or not, the double-walled differential constant dynamic watch is also a very attractive one in the top watch. High Perfos has always been good at creating three-dimensional structure of the movement, with a gorgeous appearance, every component of the decoration is exemplary. Impressive devices in the movement are all placed on the front of the dial. Each balance wheel is fixed by an elongated steel cleat, which is the top mirror finish with a cylindrical profile that is hand-sanded and the lower cleat trimmed with ruled lines. The centrally located differential consists of three gear stacks, fixed by an H-clamp bridge. Steel plywood under the hour and minute hands is the black finish - the highest polished mirror. Below the needle is visible two stacked barrels, which together provide a 72-hour power reserve. This parallel barrel torque output curve is not smooth. In order to compensate for this defect, GF adds a constant power unit to the differentiator. The so-called constant power plant is essentially a mainspring-driven miniature winding, the steep curve of the main force is micro-winding power output to the ironed; the table installed in the differential gear has two small winding, in the The front and the back of the watch are visible. The only drawback of the movement is that all institutions are arranged in the front, in addition to the back of a constant power spring, nothing to appreciate. GF double balance wheel differential constant power watch size is also a typical brand style, platinum case diameter of 43 mm, thickness 14 mm ---- taking into account the tilt balance wheel factors, the thickness control is quite good. GF double balance wheel differential constant power watch limited edition 33, priced at 350,000 Swiss francs. This article is reproduced, does not represent the world position of million table.