Built all-around the retrograde minutes purpose, the leaping hrs system is made of a 12-link chain activated by a connecting-rod/crank as while in the HL collection. The retrograde minutes are indicated over a 180° sector of the dial. An ingenious mechanism governs the movement of the assembly with a speed control that protects the components from any shocks arising from its operation. The chain rotates the mobile bridge through 60° each hour, compensating for the effect of gravity. To provide sufficient energy, the principal barrel, wound by the automatic system, winds a second barrel, which drives the display complication.
Developed and produced by the Neuchâtel brand's own teams, this selection is the first to offer an in-house mechanical movement with automatic winding. Three models are currently available, each limited to 28 numbered timepieces: the new version HL2. 3 in titanium, the HL2. 1 in 18-carat white gold and the HL2. 2 in 18-carat 4N rose gold.
Three Patents for an exceptional timepiece
The first patent concerns the half-trailing several hours chain (as opposed to an instant system that is too fast to appreciate, or a dragging system that cannot be read correctly between the hours): every 60 minutes the chain advances in 3-4 seconds without jumps or loss of energy, making it possible to admire the beauty of the movement and its mechanisms in action.
The second patent relates to the regulating organ integrated into the mobile bridge movement. Its constantly changing position, driven by the display, compensates statistically for the effect of gravity, enhancing its precision.
The third patent covers the operation of the movement's two barrels. The principal barrel is wound by the automatic system and transmits the energy needed to wind a second barrel that is devoted exclusively to driving the complication. It is kept fully wound by the main barrel to ensure that an optimal level of energy is available to change each hour. This means the complex systems are powered independently without affecting the precision of the watch.
The Functionning of the movement
When the retrograde minutes hand returns to zero to begin the next hour, the connecting-rod system drives 1 revolution of the system by means of the operate star. This is when the mechanical magic of the Hautlence HL2. 0 starts to work:
The mechanisms come to life simultaneously, powered by the energy during the complication barrel. The speed control that allows the chain links to advance the hours in 3-4 seconds begins to function and completes 48 revolutions at high speed (as opposed to instantly). The half-trailing hours display advances one revolution powered by the system's gear train. A coupler transmits the kinematics of the chain to the mobile bridge movement incorporating the regulating organ, which rotates through 60°.
The kinematics of the full HL2. 0 movement are structured in three dimensions by the use of special bevelled gears. These bevelled gears are produced with uniquely shaped tools to achieve optimal efficiency in gear-train transmission.
This timepiece also includes a power-reserve indicator as well as an oscillating weight in 18-carat gold. All numerals and indicators are luminescent to ensure excellent readability at night.
Hautlence, contemporary watchmaking workshop in la Chaux-de-Fonds (canton of Neuchatel, Switzerland)
Founded in 2004, Hautlence whose name itself is an anagram of Neuchâtel pays tribute to the birthplace of the watchmaking art. The brand has been praised by replica watch collectors and aficionados from across the world for bringing a new dynamism to the art of fine watchmaking.
Hautlence has pushed the boundaries of traditional watchmaking codes, taking inspiration from the past and combining this with innovative mechanical solutions borrowed from other high-tech industries, with its architecture and designs displaying an unmistakable Bauhaus influence. This has inspired the brand to create new approaches to displaying the time, guaranteeing its place inside the annals of watchmaking history.
Designing and developing all movements in-house, the company has its own contemporary watchmaking workshop in the heart of the Swiss watchmaking metropolis, La Chaux-de-Fonds.
Press release
Richard Lange Tourbillon "Pour le Merite", ref. 760. 032
A. Lange Sohne
The underlying intent shared by both of such grand troubles should be to enhance level steadiness and precision. The distinguished regulator dial with its interesting pivoting phase was influenced by a famous historic paragon. There is rarely another watchmaker who will just take much more credit rating for your improvement of precision horology in Saxony than Johann Heinrich Seyffert (1751-1817). In the royal court docket and among the researchers, his timepieces have been immensely popular. His layout concepts motivated the most gifted artisans of his guild, elevating the artwork of horology in Dresden to new heights. In 1845, this trend culminated inside the institution of your initial German replica watch manufactory by Ferdinand A. Lange. The circle of prestigious buyers of Seyffert's less than 100 beautiful timepieces also involved the well-known explorer and naturalist Alexander von Humboldt. For his expedition to South The us, he acquired a Seyffert chronometer and took the time in 1797 to travel to Dresden expressly to know the art of navigation using a sextant and barometer. According to Humboldt's notes, Seyffert's chronometer was correct to 4 or five seconds daily and when stationary, its level precision even improved to fewer than just one second in 24 hrs. Even today, 2 hundred years later, this diploma of precision is nothing at all brief of outstanding.
The Richard Lange Tourbillon Pour le Merite? and its historic.
A. Lange Sohne
The regulator he crafted in 1807 is actually a particularly appealing exemplar. It truly is now part on the assortment of the Mathematics and Physics Salon in Dresden. Its dial functions three intersecting circles with the time indications. In its calibre, a fusee-and-chain system is accountable for the constant transmission of energy. This watch, while using the serial range ninety three, was the blueprint with the Richard Lange Tourbillon "Pour le Merite". It reflects Seyffert's quest for horological perfection in a very modern interpretation being an distinctive regulator for the wrist, committed entirely to mechanical precision. The overlapping circles with the off-centre dials are what first meet the eyes of connoisseurs who review the experience on the Richard Lange Tourbillon "Pour le Merite": the large minute circle at the leading will be the dominant component that hovers more than the marginally smaller sized subdials to the seconds and several hours towards the remaining and ideal of your vertical centre axis. The dial structure has its origins inside the precision regulators that since the 18th century ended up utilized for calibration by timekeeping expert services and observatories and also by manufactories for synchronising new replica watches . To circumvent any confusion on the hour and minute arms less than occasionally under ideal mild situations, they had been positioned on different axes from the dial.
The several hours dial segment is innovative clockwise by ninety degrees every single six hrs.
A. Lange Sohne
During the Richard Lange Tourbillon "Pour le Merite", a spherical cut-out within the seconds dial, traversed through the moment scale and with the recessed tourbillon bridge, reveals the tourbillon cage. Though the tourbillon is often admired in its entirety only from twelve to 6 o'clock. At 6, a dial segment while using the Roman numerals VIII, IX, and X instantaneously pivots in to the aperture to create the hour scale comprehensive. The motion is generated by an ingenious switching mechanism, which assures that the dial section is sophisticated by 90 degrees in increments of 6 several hours. Many thanks to this extraordinary attribute, the replica watch tells enough time unambiguously in the course of the morning plus the night also. At twelve o'clock, the several hours dial section vanishes as promptly since it appeared and for the following 6 hrs once again completely exposes the tourbillon as it concurrently revolves and reciprocates. Its task should be to offset amount deviations which will probably be brought on by the effect of gravity about the harmony wheel. With a patented stop-seconds system, the tourbillon could be halted just by pulling the crown, making it possible for the time exhibited from the replica watch to generally be set to one-second precision. Its bearing about the caseback aspect is a diamond endstone secured inside a screwed gold chaton. This noble location was among the hallmarks with the legendary Lange pocket replica watches that belonged on the manufactory's eminent "1A" high-quality classification. The extraordinary timepiece with the mesmerising dial bears the attribute "Pour le Merite", a difference which has been conferred with a Lange replica watch only three times considering the fact that 1994. It reverently alludes towards the purchase of merit for extraordinary achievements in the sciences and arts initiated by Alexander von Humboldt in 1842. The honour is bestowed only upon exquisite A. Lange Sohne troubles that include the one of a kind fusee-and-chain transmission. Having a clever implementation from the theory of levers, it equalises the slowly waning pressure with the mainspring and retains the helpful torque and thus the amplitude in the equilibrium regular through the whole power-reserve period of 36 hrs. In addition, a planetary gearing assures this continuous pressure shipping and delivery is preserved without the need of interruption even when the replica watch is becoming wound. The fascinating inner life on the filigreed marvel is usually admired intimately by means of generously sized openings while in the three-quarter plate.
Richard Lange Tourbillon "Pour le Merite", ref. 760. 025.
A. Lange Sohne
By using a frequency of 6 semi-oscillations per 2nd, a traditional screw equilibrium, and a recalculated harmony spring that is manufactured in-house, the Richard Lange Tourbillon "Pour le Merite" fulfils all stipulations that may probably be imposed on a timepiece devoted to the utmost in precision. The stately forty one. 9-millimetre platinum or pink-gold circumstance accommodates the new hand-finished Lange manufacture calibre L072. 1, uncompromisingly crafted on the most exacting Lange high quality benchmarks. By using a diameter of 33. 6 millimetres, the motion tends to make great utilization of the obtainable space. The strictly restricted version of one hundred platinum-cased replica watches underscores the exclusivity of this excellent collector's masterpiece. Technical datas: Richard Lange Tourbillon "Pour le Merite" Reference: 760. 032Movement: Lange manufacture calibre L072. one, manually wound, fusee-and-chain transmission; crafted into the most exacting Lange high-quality requirements and mainly decorated and assembled by hand; precision-adjusted in five positions; three-quarter plate made from untreated German silver; fourth-wheel bridge engraved by hand No. of motion: components 351 (without having chain); chain parts: 636? Jewels: 32, of which a single diamond endstone Screwed gold chatons: 3 Escapement: Lever escapement Oscillation method: Shock-resistant glucydur screw equilibrium, superior-quality equilibrium spring created in-house, frequency 21,600 semi-oscillations for every hour Electrical power reserve: 36 hrs when absolutely wound Functions: Time exhibit in hours, minutes, subsidiary seconds; one-minute tourbillon with patented halt seconds; pivoting dial section Operating features: Crown for winding the replica watch and location the time Circumstance proportions: Diameter: forty one. 9 millimetres; top: twelve. two millimetres Movement dimensions: Diameter: 33. 6 millimetres; top: 7. 6 millimetres? Glass and caseback: Sapphire crystal (hardness 9) Limited version: NoneCase: Pink goldDial: Sound silver, argenteHands: Pink goldStrap: Hand-stitched crocodile strap, red-brownBuckle: Lange deployant buckle in strong pink gold? Reference: 760. 025 Movement: Lange manufacture calibre L072. 1, manually wound, fusee-and-chain transmission; crafted to your most exacting Lange excellent benchmarks and mainly embellished and assembled by hand; precision-adjusted in 5 positions; three-quarter plate made from untreated German silver; fourth-wheel bridge engraved by hand No. of movement: components 351 (devoid of chain); chain pieces: 636? Jewels: 32, of which a single diamond endstone Screwed gold chatons: three Escapement: Lever escapement Oscillation procedure: Shock-resistant glucydur screw harmony, superior-quality balance spring made in-house, frequency 21,600 semi-oscillations for every hour Electrical power reserve: 36 several hours when fully wound Capabilities: Time show in hours, minutes, subsidiary seconds; one-minute tourbillon with patented prevent seconds; pivoting dial phase Operating components: Crown for winding the replica watch and location some time Case proportions: Diameter: forty one. 9 millimetres; peak: 12. two millimetres Movement proportions: Diameter: 33. six millimetres; top: seven. six millimetres Glass and caseback: Sapphire crystal (hardness nine) Restricted edition: 100 replica watchesCase: PlatinumDial: Solid silver, rhodieHands: Rhodiumed goldStrap: Hand-stitched crocodile strap, blackBuckle: Lange deployant buckle in stable platinum