Sunday, February 19, 2012

SIHH 2012: New Officine Panerai Radiomir

Panerai - Radiomir 1940

 

 

Vintage looks were a hot trend among the exhibiting brands at this year’s SIHH watch fair in Geneva, and Panerai was no exception. However, unlike so many of its contemporaries, whose vintage-style models are characterized by smaller dimensions and thinner cases, Panerai’s are even bigger than some of its modern watches. Case in point: the new Radiomir 1940 Oro Rosso 47 mm Special Edition

 PAM 00398RADIOMIR 1940 ORO ROSSO – 47 MM


 

Panerai’s history, as many of its diehard fans know, begins in the 1930s in Florence, as a maker of timepieces for Italian naval divers to use for underwater missions. Most of the early Radiomir models had strap attachments made from steel wires welded to the case, but some models made in 1940 had a different case design in which the lugs were formed from the same block of steel as the case, making them stronger and more solid and also resulting in the case itself being larger.





























 These gargantuan yet classic dimensions are replicated in the 47-mm diameter, polished, rose-gold case of the Radiomir 1940 Oro Rosso (Italian for “red gold”), whose shorter, Paneristi-friendly reference number is PAM 00398. The gold used for the case is 5NPt, an alloy with an unusually high percentage of copper (24.1 percent) for a richer, redder hue. A smattering of platinum in the alloy (.4 percent) aids in protecting the case against oxidation. The screw-down crown on the right side of the case bears the vintage “OP” logo for “Officine Panerai.”
 The brown dial contrasts nicely with the rose-gold case and echoes the color of the brown alligator strap. Like other Radiomir dials, it uses Panerai’s signature “sandwich” construction, in which two thin plates surround a layer of Super-LumiNova. The Arabic numerals and hour indices are perforated apertures on the upper plate, allowing the luminosity to shine through. The hour and minutes hands, as well as the small seconds hand on the subdial at 9 o’clock, are also coated with Super-LumiNova. The engraved logo on the dial is executed in 1940 period lettering and the case and reference numbers are engraved between the lugs. The curved crystal above the dial also contributes to the historical authenticity: it’s made out of 3-mm-thick Plexiglas, like the one in its historical predecessor, rather than sapphire.
 The movement in the watch also contributes to its vintage appeal: Panerai’s OP XXVII, which is based on a caliber made by the legendary Swiss movement specialist Minerva, now owned by Montblanc, Panerai’s sister brand in the Richemont Group. The manual-wind 16 3/4-ligne caliber is visible through a sapphire caseback window. Among its attributes are a variable inertia balance with swan’s neck micrometric regulator, a Kif Parechoc anti-shock device, and a Glucydur balance that beats at 18,000 vph. It has a power reserve of 55 hours.
 The Radiomir 1940 Oro Rosso is offered in a limited edition of 100 pieces, at a retail price of $55,500 each. There is also a Radiomir 1940 Special Edition in a steel case (PAM 00399), with a polished finish and a black dial, also limited to 100 pieces, that retails for $29,800. For the first 50 numbered models of each, Panerai has created 50 boxed sets containing both watches; the boxes are priced at $85,300.
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PAM 00395  –  RADIOMIR 8 DAYS GMT ORO ROSSO – 45 MM
 

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PAM 00399RADIOMIR 1940 – 47 MM


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PAM 00424 RADIOMIR CALIFORNIA 3 DAYS – 47 MM

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PAM 00425  RADIOMIR   S.L.C.  3 DAYS – 47 MM

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PAM 00448  RADIOMIR CALIFORNIA  3 DAYS – 47 MM

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PAM 00449  –  RADIOMIR S.L.C.  3 DAYS – 47 MM



panerai.watchprosite.com 
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www.Paneraicollection.com

Hublot - King Power Unico GMT

The now famed Unico manufacture chronograph movement has undergone its first ever evolution. Its base will now house a GMT function, which has been entirely developed and manufactured in-house by Hublot.
The main technical feature of this GMT complication is that is gives the time in the different time zones using an expert set of 4 rotating aluminium discs. They are controlled by a push-button housed in the case middle at 2 o’clock which allows the discs to be simultaneously positioned, allowing the time in the city, selected from the 14 available, to be instantly and directly read.
 With an elegant, practical and functional design, the King Power Unico GMT has a 48 mm dial and is available in two versions, ceramic or King Gold red gold ceramic, featuring a dial which is easy to read despite the wealth of indications it contains, and which allows the beautiful mechanics of the calibre to be admired. With a 72-hour power reserve, this watch will appeal to travellers with an appreciation of fine contemporary watchmaking.
 

 

 

 

 

 

 

















Hublot - King Power Unico GMT Watch Technical Details

  • References 771.CI.1170.RX (ceramic version); 771.OM.1170.RX (gold version)
  • Series Not limited
  • Case “King Power” – 48 mm in diameter; Micro-blasted black ceramic or satin-finished 18K King Gold
  • Bezel Black ceramic with circular satin finish and black rubber moulding; Engraved city names
  • Crystal Sapphire with interior/exterior anti-reflective coating
  • Bezel lug Black composite resin
  • Lateral inserts Black composite resin
  • Screw Black PVD titanium
  • Crown Black PVD titanium or 18K King Gold with black rubber insert
  • Push-buttons 2 o’clock: Black PVD titanium or 18K King Gold with black rubber insert
  • Case-back Micro-blasted black ceramic or satin-finished 18K King Gold
  • Water resistance 10 ATM, i.e. approx 100 metres
  • Dial Matt black skeleton with city indications; 4 rotating aluminium discs with hour indications
  • Hands Satin-finished, with black Superluminova™
  • Movement HUB 1220 UNICO Base with GMT function; Developed and manufactured in-house by Hublot, self-winding
  • Oscillating weight Openworked with black PVD coating, tungsten segment
  • Power reserve 72 hours
  • Strap Adjustable articulated black rubber strap
  • Clasp King Power micro-blasted black PVD titanium deployant buckle, cap in micro-blasted black PVD titanium, decorative plate in micro-blasted black ceramic; Gold version: 18K King Gold decorative plate and cap

http://hublotnation.com


Montblanc - TimeWriter II Bi-Fréquence 1000 Chronographe











 Montblanc - TimeWriter II Bi-Fréquence 1000 Chronographe
 

The biggest novelty of Montblanc this year is the new Timewriter II. A bi-annual project that resulted in the Timewriter I, Metamorphosis, two years ago. This year it’s a chronograph again, but now one that can measure up to 1/1000th of  a second. 

The ‘Timewriter project’ is something Institut Minerva does together with a young watchmaker who does not have the opportunity to create his own idea, because he simply doesn’t have the resources. The Timewriter II is created in collaboration with Bartomeu Gomila and shows a new approach to measuring time to a precision of 1/1000th of a second.

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How does it work? Let’s start with describing how the Timewriter II Bi-Fréquence is started and stopped. Like many chronographs produced  in the Montblanc Manufacture in Villeret, the chronograph is operated by a mono-pusher. The pusher is not in the crown, but positioned on the top side of the case, above the 12 o’clock position. The crown is used for winding and setting (when pulled out) the watch. If the crown is turned counter-clockwise (when in the winding position), the mainspring for the chronograph function is being powered.
The time is displayed by the central hour and minute hand and can be read on the small concentric Roman hour markers. The real feat of the watch is of course the chronograph and reading the elapsed chronograph time has been given much attention in the design.

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There are three positions that keep track of the recorded time, or actually four. The minutes and seconds are displayed on one axis at the 6 o’clock position; the seconds are displayed on the black ring with white and red markers and the minute counter records up to 15 minutes and can be read from the inner white circle.
The 1/100th seconds are indicated by the large red central seconds hand and can be read on the outside track that goes from 0 to 100. The 1/1000th seconds are indicated by the red arrow in the dashboard-like display.  Once the chronograph is stopped the red arrow will jump from the N (neutral) position to the actual measured 1/1000th of a second.
                                                                               
And there is one more indicator to the right side of the dial. That is actually the power reserve indicator of the chronograph. Because of the incredible speed, this part of the movement uses a lot of power and the power reserve is limited to 45 minutes (which is actually a lot when compared to ‘the’ other chronograph that measures to 1/1000th). Since this indicator measures the power reserve very precise, it can also be used as a 45 minutes counter. If one wants to measure a longer time than 45 minutes, it’s possible to wind the chronograph while it’s running.
Yesterday I had the chance to talk with mr. Alexander Schmiedt, Director of Watches at Montblanc,and asked him to explain the Timewriter II Bi-Fréquence.
           








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The name already indicates that this watch has two balances, each with a different frequency, hence Bi-Fréquence. The balance for the ‘normal time’, a classical screw balance with Philips terminal curve, has a diameter of 11,4 mm and vibrates at 18,000 semi-oscillations per hour (2.5 hertz). The other balance is for the chronograph and has a frequency of 360,000 (!!) semi-oscillations per hour (50 hertz). This is an incredibly high frequency and a large balance could not keep up with this kind of speed. Therefore the chronograph balance is much smaller, with a diameter of 6 mm.

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 Now the big question is of course how to measure 1/1000th of a second, while the ‘normal’ chronograph parts are able to measure up to 1/100th of a second. The Spanish watchmaker Bartomeu Gomila was inspired by a childhood memory: as a boy on the island of Menorca, Bartomeu loved to play with a big wooden hoop, which he would roll along the beach either by repeatedly pushing it with his hand or striking it with a little stick. He soon realized that he could keep the hoop rolling in a uniform rotary motion if he continually gave it equally strong impulses at equally timed intervals.

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As Montblanc describes it: The secret was a balance with a frequency of 50 hertz (360,000 A/h). This rapid oscillator completes 100 to-and-from motions per second, i.e. 50 times in one direction and 50 times in the other. This tempo not only guides the motion of the trotteuse in the Montblanc TimeWriter II Chronographe Bi-Fréquence 1,000, it also sets the pace for delivering an impulse of energy that sets into rotation an innovative wheel in the gear-train, the so-called “thousandths wheel” (mobile de millième). Powered in this fashion, it rotates around its own axis at a uniform speed of ten rotations per second and thus provides the resolution with which hundredths of a second can be further subdivided into sets of ten increments. The chronograph function is controlled by a two-level column-wheel: one level guides the start, stop and zero-return functions; the other level controls the thousandths wheel.



This solution offers big advantages which make it far superior to every conventional mechanism that has ever been used to measure thousandths of seconds with the aid of a 500-hertz oscillating body. First of all, a frequency of just 50 hertz generates considerably less friction and drastically reduces wear. Furthermore the chronograph now has much more power reserve and this long-lasting power reserve also contributes to the regularity of the amplitude of the hundredths-of-a-second balance which, in turn, enhances the precision of the time measuring.


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The movement itself is a piece of art, with beautifully designed bridges and simply gorgeous hand-finishing. The bridges are finished with Côte de Genève and beveled and the mainplate shows pèrlage. The picture above shows a rendering of what the finished movement will look like, when it’s ready. At the SIHH we got some hands-on time with a fully working prototype and we were very impressed by this concept of measuring time to a precision of 1/1000th of a second.


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