Friday, April 23, 2010

Ulysse Nardin- Sonata Cathedral Dual Time

Few watchmakers require a book of operating instructions to accompany their timepieces. But the Ulysse Nardin dynasty is no ordinary watchmaker. Since 1846, Nardin and his descendents have produced award winning timepieces. These coveted watches are produced in extremely limited quantities. Ulysse Nardin's technical achievements are legendary. Its watches of the last thirty years have been exemplary.

This men's dual time alarm watch from the Ulysse Nardin Sonata watch collection features a solid 18k white gold case combined with a crocodile strap and a blue dial. The sophisticated UN-67 automatic movement has dual time with the Ulysse Nardin quick-set buttons for instant time zone changes, as well as a big date display and an alarm with a countdown display and cathedral gong.

Technical Data:
Case:   18k White gold
Dial Color:   Blue With a Partial Silver Linear
Watch Bracelet / Strap:   Alligator Leather - Blue
Watch Clasp:   Deployant
Movement:   Automatic
Engine:   UN-67 Movement ,
Functions:   Large skeleton Minute and Hour hands, One subdial is for the GMT/24 Hour Time-Zone, one Subdial is for the alarm, and one is for the countdown to alarm.
Crystal:   Anti reflective Sapphire
Case Diameter:   42.0 mm
Case Thickness:   13.0 mm
Caseback:   See-through sapphire case-back fastened with 4 screws
Bezel Material:   18k White Gold
Bezel Function:   Fixed
Water Resistance:   30m / 100ft (suitable for splashing, light rain; unsuitable for swimming or diving)
Calendar:   Magnified Double Date at 4 o'clock
Power Reserve:   40-hour power reserve


Thursday, April 22, 2010

Audemars Piguet- Jules Audemars Grande Sonnerie Dynamograph

The Audemars Piguet Jules Audemars Grande Sonnerie Dynamograph watch is an extraordinary achievement of horological mastery as well as superb traditional watchmaking knowledge and craftsmanship. A testament to the expertise of Audemars Piguet in the realm of great watchmaking complications, this extraordinary timepiece takes the celebrated complication of the repeater to its ultimate level. The manually wound movement, constructed by Audemars Piguet and their famed movement specialist Renaud et Papi, contains well over 400 individually hand-finished pieces.

This phenomenal mousetrap of wheels, pinions, racks, snails, and springs offers first of all, a minute repeater, which can be activated on request to chime the hours, quarter hours, and individual minutes; unlike most repeaters however, which indicate quarter hours with a two-gong high/low chime, the Sonnerie movement has a three-gong carillon chime, which offers both additional complexity, as well as a remarkably beautiful and distinctive quarter-hour chime. In addition to the minute repeater, the Audemars Piguet Jules Audemars Grande Sonnerie watch offers both big and little strike ("Grande et Petite Sonnerie") modes. This remarkable complication allows the watch to be set in such a way that hours and quarter hours are struck off automatically throughout each hour, (Grand mode), or to strike only the hours in passing (Petite mode). Since this complication demands so much energy to operate, the movement of this Audemars Piguet Grande Sonnerie watch features mainspring barrels dedicated to both the movement, and the strike works.

Functions of the watch.
  • Great tone mode, it automatically rings the hours and quarters.
  • Small Ring mode, it automatically rings the hours
  • Silence: no ring feature is active. It is essential to set the time on the clock when it is muted.
  • When the button is pressed the Repeat: the hours, quarters and minutes on demand.

To ensure that this remarkable complication is not damaged should it be operated when too little power is available to the strike work, Audemars Piguet has developed both an indicator which shows the power-reserve remaining in the mainspring for the strike work, as well as a second indicator--called a Dynamograph---which indicates the curve of optimum torque which is ideal for the strike modes to be engaged for optimal performance. A small selector piece at the upper right hand corner also allows the watch to be set to "Silence" should the owner not desire the Sonnerie to sound. The craftsmanship which Audemars Piguet lavishes upon the movement of the Jules Audemars Grande Sonnerie Dynamograph watch is breathtaking, representing the finest in traditional haute de gamme techniques. Steel parts are individually drawn with a file, while bridges feature perlage on their bottom side, Cotes de Geneve on their topside, and anglage polishing on the edges. Screw and jewel settings are all countersunk and polished, while certain parts, such as the hammers of the striking mechanism display the luxurious specular polish. Purely functional components such as wheels and pinions are given no less careful scrutiny, resulting in a watch that is a true work of art in every respect.

Extremely limited in production, with only a few pieces produced each year, the Audemars Piguet Jules Audemars Grande Sonnerie Dynamograph watch presents its noble horlogical quality in an 18K white gold case. This graceful round case, a hallmark of all watches within the Jules Audemars Collection, features a sophisticated brushed finish, with highly polished elements on the bezel, and caselugs. The beautiful dial is a fine compliment to this classic, yet extremely complex timepiece, featuring a central section decorated with a Cotes de Geneve finish. A luxurious, remborded crocodile strap, complete with a white gold AP folding clasp completes this exceptional Audemars Piguet watch.

Wednesday, April 21, 2010

Daniel Roth- Grande Sonnerie Moon Phase

Since time immemorial, man has sought to symbolize time from sunrise to sunset by sounds, guiding the members of a community in their daily social and private activities.

As technology has evolved, this particular rhythum, harmonized by the sound of time, has taken on a more intimate character and made its entry into the private sphere.  At a time when electricity and luminous numerals did not yet exist, sound was the only way to tell time in the dark, on demand or automatically.  In fact, few manufacturers are able to produce striking watches and this know-how reflects the perfection of the Master watchmakers art.  Daniel Roth is one of these capable to manufacture every single component of the striking movement, and has being doing so for many years.

The Grande Sonnerie Moon phase representing a genuine masterpiece of horological complication housed within a wristwatch that is unique on the market, this Grande Sonnerie in the Daniel Roth collection is powered by a self-winding tourbillon movement with four-hammer Westminster Chime grand strike and moon-phase display.  Entirely decorated, crafted and assembled in the Manufacture, this model has benefited from the particular care devoted to the quality of the sound and to its many security systems.

A miniature marvel in terms of its construction, it is equally magnificient in terms of the exceptional finishing lavished on all parts of the movement: polishing, straight-graining of the flanks and bevelling of the parts and the mainplate; bridges decorated with Cotes de Geneve and fully guilloche oscillating weight.  This extraordinary watch is to be issued in a limited edition of 10.


Sunday, April 18, 2010

Roger Dubuis- Excalibur Minute Repeater Perpetual Calendar

Excalibur collection from ROGER DUBUIS has replenished with rare enough combination of complications: minute repetir, tourbillon, an eternal calendar and time indicator in the second time zone – such is the short description of model behind modest index EX45 0829 0 N9C.71R (Excalibur – 9, Place Vendome).

Heart of the novelty is automatic movement RD 0829 on 42 ruby stones, with a stock of a course of 50 hours – consisting of 662 parts, the general thickness is almost 9 mm. Under statements of developers the special design of the repetir mechanism excludes extraneous noise and friction doing a signalling device sound especially clean. It is necessary to note a reasonable arrangement of windows of an eternal calendar – abreast habitual to an eye.

In-house mechanical  self-winding movement with perpetual calendar-Calibre RD 1429-Case 45mm in white gold-Black dial-Alligator strap with white gold folding clasp-Limited Edition 28.
Bearing the Poinçon de Genève quality hallmark.
Functions :
Instantaneous perpetual calendar with in-line apertures, dual time zone, day of the week indication through a window at 10 o'clock, large date display at 12 o'clock, month indication through a window at 2 o'clock, day/night display at 8 o'clock, leap-year window at 4 o'clock, moon phases at 6 o'clock, pointer-type dual time-zone display at 6 o'clock, hours and minutes.