tag heuer aquaracer 500m
In commemoration of Ferdinand A.Lange, who launched Germany's A.Lange & Sohne 165 years ago, the brand has issued a special edition Tourbograph “Pour le Merite."Limited to just fifty timepieces, this reedition comes in a new honeycolored gold case that features the first minute tourbillon with a fuseeandchain transmission. This mechanism provides constant torque and was typically used by the firm in early precision replica watches and marine chronometers. The watch also features a rattrapante chronograph, wihich is activated by a push piece at 10 o'clock, and a 36hour power reserve indicator. So complex is this watch that it took eight years to develop and only one timepiece a month can be produced. Just the chronograph and rattrapante mechanism alone contains 136 individual pieces. The planetary gearing that ensures the watch continues to run during manual winding consists of thirtyeight parts which have to be accommodated in the interanl diameter of the fusee, no easy feat at just ten millimeters. The number of parts on the chain alone is 633. The Bovet "Les Heures du Monde" Tourbillon look at is really a exceptional development of haute horlogerie. This inventive generation from the household of Bovet realizes with attractiveness and outstanding artisanal craftsmanship the union of the tourbillon regulator having a 2nd timezone operate; the latter is enhanced by a selectable reference metropolis on the planet, and also a day night indicator. Two mainspring barrels give the mechanism an outstanding electricity reserve of seven times. The Bovet "Les Heures du Monde" Tourbillon check out incorporates a 46mm scenario crafted from 18K white colored or red gold; the crown and strap lugs are set with sapphire cabochons. Crafted from clear rock crystal the dial is adorned which has a sophisticated handexecuted guilloche pattern. This phase richly offers the various specialized miracles with the timepiece, which include the oneminute tourbillon, whose cage is formed while in the sort of the lotus flower. The higher and decrease subdials showcase the 2 timezones; the reduce is synchronized having a day night indicator, along with the town screen, which seems at nine o'clock. Two pushpieces to the left aspect from the scenario facilitate speedy adjustment from the secondary timezone, and its corresponding reference metropolis. A redtipped hand sweeps across its semicircular scale to point the position from the electrical power reserve. Bovet's produce Dimier T7 caliber is really a very good demonstration in the artwork and craft of haute horlogerie. Its quite a few fantastic ornamental aspects consist of fireblued angled screws, Cotes de Geneve decoration, plus a 22K gold rotor engraved from the fleurisanne fashion. A sapphire crystal exhibition window inside the again of your "Les Heures du Monde" observe makes it possible for a entire look at of such aesthetic refinements. A handsewn alligator strap and an 18K deployant buckle completes this beautiful Bovet timepiece. H2o resistance is rated at thirty meters.