Showing posts with label Jaeger Le Coultre. Show all posts
Showing posts with label Jaeger Le Coultre. Show all posts

Wednesday, April 7, 2010

Jaeger Le Coultre- Master Minute Repeater


Since 1833, when the inventive Charles Antoine LeCoultre established this venerable watchmaker, it has produced some of the most outstanding and innovative timepieces. It wasn't until 1931, however, that the Jaeger-LeCoultre brand rose to international fame. It was then that the Reverso - an ingenious reversible watch - was unveiled to the public.

Two years in development, this is a stunning addition to the Jaeger lineup. It is the first minute-repeater that is water resistant to 50 meters. It displays its functions on the front dial which offer a view into this miniaturized wonder of mechanical engineering. The watch chimes - which are sublime to hear and which were designed in collaboration with the Orchestra Leader Georges Prêtre - produce a very sonorous 55 decibels (at two feet away). An incredible 15-day power reserve. Limited to a very exclusive 200 individually numbered pieces.

Also features: Luminescent hour markers. All parts are hand-chamfered and polished. Nickel silver sunray-patterned bottom plate.

Technical Data:

Case:   Titanium
Dial Color:   Open-worked
Watch Bracelet / Strap:   Leather - Purple Alligator
Watch Clasp:   Titanium Deployant Clasp
Movement:   Mechanical Manual
Engine:   Calibre Jaeger-LeCoultre 947 (21,600vph, 41 rubies)
Functions:   Hours, Minutes, Power Reserve, Minute Repitition, Quarters and Hours Repitition.
Crystal:   Sapphire - Anti Reflective
Case Diameter:   43.0 mm
Caseback:   Sapphire Crystal display back. Gorgeous rear decoration.
Bezel Material:   Titanium
Bezel Function:   Fixed
Water Resistance:   50m / 165ft (suitable for showering; not usually suitable for swimming; unsuitable for diving)
Crown:   Titanium, Fluted
Power Reserve:   15-day power reserve

Saturday, April 3, 2010

Jaeger Le Coultre- Grand Master Tourbillion

Jaeger-LeCoultre celebrates the opening of its Heritage Gallery with the release of the Master Grand Tourbillon, an exclusive series equipped with a fascinating tourbillon mechanism. Made up of 78 parts weighing barely 0.28 grams in all, the grade 5 titanium tourbillon carriage spins elegantly on its axis once a minute. The date indication is adjustable in both directions and makes a bigger jump between 15 and 16 so as not to spoil the view of this magnificent technical accomplishment. In addition to the prestige of the standout complication, the automatic movement also features a dual time-zone display.


For this limited edition, Jaeger-Lecoultre has devised a balance with a 11.5 mg x cm2 inertia capable of supplying the automatic movement with the energy it needs to keep the carriage in motion and to perform the characteristic 28,800 vibrations per hour expected from a high- precision movement. Among the screws arranged around its rim, four of them serve to make adjustments. This technique ensures constant adjustment over time that is unperturbed even by shocks. Any losses in energy due to friction are also reduced by the use of spyr-type gear-wheel teeth with a profile specially designed to ensure regular transmission of force. The lever is also more compact so as to fit into the limited space of the tourbillon carriage. Finally, the automatic movement is wound in one direction only, in harmony with lengthy research that has shown that, once on the wrist, a watch winds twice as fast this way than in the bidirectional mode.


Technical Data:
Movement:
  • Mechanical automatic winding Jaeger-LeCoultre Calibre 978, crafted and decorated by hand
  • 28,800 vibrations per hour
  • 48-hour power reserve
  • 302 parts
  • 33 jewels
  • 7.05 mm high
  • 22-carat single-piece oscillating weight, openworked and decorated with relief engravings
Functions:
  • local time enabling fast adjustment on both directions (travel time zone)
  • date hand synchronised with local time, adjustable in both directions
  • 24-hour reference time indication
  • minutes
  • tourbillon regulator with seconds indication
Dial:
  • sunburst black base with applied rhodium-plated gold numerals and hour-markers, 11 luminescent dots
Hands:
  • hour and minute: Alpha type in rhodium-plated brass, luminescent
  • date: rhodium-plated brass with double red-varnished triangle
  • reference time: rhodium-plated brass
Crowns:
  • 1 crown to start the watch and to adjust local time, reference time, minute and date
Case:
  • ø 43 mm in 950 platinum cambered sapphire crystal, hardness N°9
  • sapphire crystal case-back revealing the movement
  • water-resistant to 50 metres
Leather strap:
  • 22/20 in matt alligator leather and 18-carat white gold folding clasp
Reference:
  • platinum 950: Q166 64 70

Source

Monday, February 22, 2010

Jaeger LeCoultre- Duometre a Quantieme Lunaire

For this new year 2010, Jaeger-LeCoultre has a brand new foudroyante style watch with the Duometre a Quantieme Lunaire. The watch adds a moonphase indicator (done visually as well as via a hand on a dial for better precision in reading it), and some partial skeletonization of the dial. Aside from the date, moon phase indication, and time, the foudroyante complication is a strange beast. The watch is dedicated to the ability to precisely set the time (simply speaking it resets to zero when you pull out the crown as well as lets you see when to start it again properly). The lower subsidiary dial is a crazy contraption as it has a hand that moves around the dial in 1/6 of a second increments. Thus, the little hand moves around the dial once each second! Meaning that it is always moving really fast. The large hand in the center of the watch is the second hand for the time moving around the dial each minute. You then have the time itself show smaller on the right of the dial.

Because of the enormous amount of power required by the constant movement of the foudroyante complication, the Duometre a Quantieme Lunaire Watch has two power reserve indicators for different mainspring barrels. One is for the foudroyante, and the other is for the rest of the watch. The power reserve indicators are viewable through the skeletonized part of the dial. Proud of this in-house movement, Jaeger-LeCoultre places the movement name of "Cal. (caliber) 381" on a little plate right on the dial. This place is used to indicate the limited edition number in those pieces) The case is 42mm wide in either a limited edition of 300 pieces yellow gold model, or a standard pink gold model. The Duometre a Quantieme Lunaire Watch is indicative of a purist Jaeger-LeCoultre watch model in form and complication.

Tuesday, November 10, 2009

Jaeger Le Coultre- AMVOX2 DBS Transponder

Ok ladies and gentlemen, i believe you guys watch quite some action thrills show like james bond, how he control his supercar just by using some special devices.
So similarly, have you ever thought of happening in real life too?
Oh yes! it do have,
So this week i will be featuring AMVOX2 DBS Transponder, It is
the latest creation within the AMVOX collection required a high level of technical collaboration between the Jaeger-LeCoultre watchmakers and the Aston Martin technical team. This revolutionary timepiece concept builds on the successful innovation of the vertical trigger chronograph already present in the AMVOX2 line of timepieces, and creates a groundbreaking step: the first mechanical watch to control the locking mechanism on a luxury car.
Only available to DBS owners, this astonishing watch is able to lock and unlock their precious sports car based on pressure on the sapphire crystal and a miniaturised open/close circuit re-engineered specifically to fit a wristwatch. The owner can start the unique experience of their sports car even before getting into it! The 18-carat pink gold AMVOX DBS Transponder will be available exclusively through Aston Martin dealers.