Thomas Prescher's Mysterious Automatic Double Axis Tourbillon


I'm looking forward to seeing this in person at Baselworld in a few weeks!


"Thomas had a problem:
How to make the visibility of the tourbillon even better than his present watches.
The solution:
Just tuck everything except the tourbillon out of the way."

-Watchprosite


"A vision. That is normally the beginning of a time sculpture manufactured by Thomas Prescher. Guided by the idea to improve the perfect visibility of the central elements of his multi Axis Tourbillon Thomas Prescher composed a new breathtaking piece of art.

Only time, Tourbillon, calendar and oscillating weight are visible. The movement is completely hidden.

Place to hide the movement was found left and right in the case, hidden by the bezel. Because the space is very limited the parts of the movement had to be located on both sides.
Later, resting in a hammock the idea was born to create an automatic movement with horizontal swinging oscillating weight. To crown this exceptional piece of art, it was a logical decision to choose something special for the heart of this watch. The escapement with its beating balance has to be a flying Double Axis Tourbillon with constant force.
The idea to add a calendar to this creation came while observing some people entering a giant swing. They could move on the surface of the swing. Why not create an oscillating weight with integrated calendar indications and let the gravity take the calendar on the oscillating weight remains always horizontal.


This mysterious watch with its transparency led automatically to the wish to wear it from sides, front and back. With the calendar located on the flat side of the oscillating weight this indication is always facing upward. It can be read regardless of which side of the watch is up.
Respecting the aspects of harmony was an important point. Two crowns were used to keep the beauty of symmetry with. One crown is used for winding and the other for setting time and calendar. Both crowns build the main symmetry axis. Now it was necessary to build the optical balance between the oscillating weight on one side and the indication of time on the other side. For that reason a three dimensional moon was placed between the two barrels, indicating the hours and minutes.

Finally, placed on a turning axis, held by a carrying arm the carriage is rotating around itself. These two synchronized motions create a gyro scoping image immediately taking full attention.
A mesmerizing kinetic sculpture is born."



Photos by Watchprosite
Visit PuristPro for more details or watchmaker Thomas Prescher Haute Horlogerie website


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Ikepod Cannonballs Watch by Artist Jeff Koons Introduced at Art Basel Miami

Ikepod has just introduced the Horizon "Cannonballs" designed by artist Jeff Koons & introduced this week at Art Basel Miami. Still with the unmistakable ellipse case by Marc Newson, this proves to be a new direction for the major art collector and Ikepod owner Adam Lindemann.

Priced at around $15,000 (USD) and made of Titanium.



artist Jeff Koons

Ikepod website

Jeff Koons website


Related Ikepod Posts at The Watchismo Times



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Watchismo's Top Ten Vintage Plastic Watches

Typically, when you think of plastic watches, you think of Swatch. But back in the sixties and seventies, plastic was still a very cool new medium for products. All of the watches featured here are vintage mechanical timepieces, a few with movements by Jaeger and others with automatic winding mechanisms. But overwhelmingly, they are all interesting designs and truly obscure models that you are likely to never find in a lifetime of collecting.

Above, a simple watch with oversized arrows for hands. The case is a somewhat oblong triangle.

This is by a brand called appropriately "Handcuff", this thing is as large as they come and I first read about it in Pieter Doensen's fantastic (out of print) book "Watch - History of the Modern Wrist Watch". I was lucky enough to meet with Pieter back in 2001 and purchased the exact model used for publication. Thanks again Pieter, it's in a safe place!

Ah, again discovered in the Doensen book, this Record Automatic (by Longines) was an amazing find on Ebay about 8 years ago...brand new in box, unfortunately too small for my wrist, made for women. Probably for the best as I would likely have the balls to wear this in public.

The Helmet Jump Hour, not much to say here other than "look at that friggin movement!". Insane. I featured this a while back-->link


Part of watchmaking history, the Tissot Astrolon Idea 2001, the worlds first all plastic watch, including the movement. For more info, go here-->link

And some of my absolute favorite watches to collect but hardly ever wear, the Pierre Cardin 1971 collection (shown above and below). Produced for just for one year, these fantastic watches had manual winding Jaeger movements and designs (both platic and steel) like no other! For more, go here-->link


The beautiful disc/hand dials of the vintage Mondia Moonstone

The only plastic watch shown here made for kids, featuring gadgets for spying (expandable eyesights, etc) and a manual winding movement with an ingenious display for showing the hour through a rotating hole, for more go here-->link

These plastic watches by Nivada are deceiving, the photos do not express their monster size, they measure approximately 70mm wide! The straps would usually match the dial, for more go here-->link

And for related plastic wristwatch posts.
..

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Tag Heuer Silverstone Reissue - A Very Faithful Reintroduction of the Stunning 1974 Chronograph

The original vintage 1970s Heuer silverstone

Two and a half years ago, I issued a "Reissue Wish" from Tag Heuer (as seen here), having no idea if I had any influence on them, the reintroduction of the Heuer Silverstone Calibre 11 Chronograph has just been announced. And here they are...

Although it appears that I was correct when stating that the original dial color (shown at very top) has not exactly been replicated. It kills me that I sold all my Silverstone collection years ago, the new models are going to cost around $6500 each.





From one of the original seventies Heuer catalogs

Thanks to the super cool watch blog Perpetuelle for taking note of my long lost post!
For more detailed information about this release, visit Calibre 11


VOID VO2 Watch New Release! Half the Time Makes for a Whole New Timing Experience!

We're very excited about the new release from VOID Watches...the V02 collection expands their already stylish designs with their trademark steel block case.

But this time they've put a cool twist on the display. It's a retrograde of sorts, not a flyback but rather a half dial with double hands. Each with different lengths and corresponding markers measured and colored to match the hours and minutes viewed on the dashboard style display. As each hand rotates along the semi-circle markers, they reach the end (upper left) and go out of view allowing the opposite longer or shorter hand to come into view on the opposite side.

A long story short, the circular style of traditional analog displays are thrown out the window with this cool new watch from VOID! (plus the prices are really good - around $200 USD)


A year after launching the successful V01, the V02 is the analogue extension of the digital V01 using the exact same geometry with a delicately proportioned half glass, half stainless steel front, but with a classic speedometer looking dial.

The V02 uses two ‘compass needle’ hands, the short hand representing the hours and the long the minutes as on any other watch. Each hand has one red and one white end where each color corresponds to the number with the matching color on the dial.

The design draws heavily on the Scandinavian design tradition using simple geometries and materials often found in architecture. The solid stainless steel case comes in four different colors/surfaces (black, brushed, polished and gold). The main objective has been to create a unique product using as simple geometries as possible and bring them to life by using honest, traditional materials.

VOID - In astronomy, voids are the empty spaces between filaments, the largest-scale structures in the Universe, that contain very few, or no, galaxies. Voids typically have a diameter of 40 to 500 million light years.

VOID V02 Brushed Stainless Steel

Illustration of the time-telling mechanism:



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Win a Free Phosphor Watch, Watchismo is Giving Away Three of Them!

Time to Win! As a thank you to our quickly growing fanbase on Facebook,we are giving three lucky fans a brand new Phosphor E-Ink DH02 watch, valued at $184 each. The winners will also receive free shipping worldwide!


Watchismo will be selecting each of the three winners at random and will be announced on this page December 21, 2009*

Also, as a special bonus for everyone, we are also offering a secret discount code for the holidays!

To reveal the code, just enter the giveaway below and you will see the discount code at the bottom of the landing page**


Other styles by Phosphor - The DC01

About The Phosphor E-Ink DH02 Digital Hour Clock Watch


You've never seen a digital watch quite like this before!

Its ergonomic curved case with ultra-thin profile fit so comfortably on your wrist you may forget you are wearing it, but others won't.

The digital display utilizes the revolutionary E Ink electronic paper display featuring its paper-like, high contrast readability that is sure to be noticed by others around you.

A standard numeric digital display in one mode, a graphic hour clock display in another, and ability to switch between white-on-black to black-on-white time display give this digital watch a style all its own.

  • Case width: 38.0mm
  • Ultra thin thickness: 8.0mm
  • Water resistance: 5 ATM - 50m
  • Display: 12 hour only
  • Leather Band
This Phosphor™ E Ink Watch features an ergonomic Curved case with ultra-thin profile


Make sure you're a fan of Watchismo on Facebook for eligibility!
& be the first to learn about giveaways,
discounts, new additions & more!


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Perhaps, The Creepiest Watch Commercial Ever Produced! Diesel Timeframes Ad That Will Never Be Aired!

Yeah, it is likely this ad will creep you out but I thoroughly enjoyed it. A perfect blend of mental illness and style! Perversion-chic!

I mean, dig the guy fondling the oriental carpet with his supercool Diesel watch - you must own that!

And the guy who you know smells like pee just barely gets his nipple through the door! Where is his watch? Dare I ask?

The bar has been raised watch advertising world. Air this masterpiece during the Superbowl!



BLASTS FROM THE PAST - Strolling Down The Memory Lanes of the Watchismo Vintage Museum Pages

Ok, I once used these pages to catalog and drool over time slipped through my fingertips these past 12 years online. Nearly all the watches from my now ancient Museum Pages are long gone - sold or in my carefully guarded personal collection, but the pages are worth revisiting for inspiration of all sorts. Hell, some of them are just downright ugly and worth a laugh. Enjoy!

LINK --> The Old Watchismo Museum Page 1
The Old Watchismo Museum Page 2



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Gerald Genta Arena Metasonic - Limited Edition of Ten at $900,000 Each!


Limited Edition of 10 Pieces (MSRP (US$900,000 ea)

An alliance of tradition and engineering for the ultimate Grande Sonnerie, the most complicated of its kind in the world for over 15 years

The latest evolution of the Arena Grande Sonnerie, the Arena Metasonic raises the exclusive work of Gérald Genta to the realm of perfection. Launched as a wristwatch in 1994 and regularly improved ever since, the noble proprietary complication that was already considered beyond compare further enhances its pedigree by appearing in a revolutionary new case. An original material and unprecedented construction combine to ensure an enchanting chime, embodying progress stemming from in-depth acoustic and vibratory research that simultaneously overturns certain preconceived ideas.

Striking watches
Striking watches are classified into quarter, five-minute and most frequently minute repeater models, and Grande Sonnerie or “grand strike” variations can be triggered up to 35,040 times a year. They strike the hours and quarters automatically or “in passing”, as well as being systematically equipped with the minute repeater which strikes the hours, quarters and minutes on request. The watch then successively chimes the hours on a low-pitched gong, the quarters on two, three or four gongs, and the minutes on a high-pitched gong. Grande Sonnerie watches are a long-established speciality at Gérald Genta. It has introduced a number of exceptionally complex wristwatch models since 1994. With their four hammers and their Westminster chime playing a different tune for each quarter, they represent 15 years of peerless accomplishments and are all the more remarkable in that they are developed on tourbillon movements. The Grande Sonnerie models comprise approximately 850 parts for the hand-wound models, 950 for the self-winding versions, and 1,100 for those equipped with a perpetual calendar. It takes around a year’s work to craft just one such watch, and only 61 in all have emerged from the Gérald Genta workshops since 1994. Connoisseurs, and especially master-watchmakers, unanimously confirm that it is not the accumulation of functions that makes a watch complicated, but instead the intrinsic complexity of the movement to be assembled and cased up.

Traditional movements
While Gérald Genta is a brand famed for its daring approach to watch exteriors, it is nonetheless extremely respectful of traditional horology, as is confirmed by the superlative workmanship displayed in its authentic Haute Horlogerie movements featuring a wealth of hand-crafted decoration and finishing. Among them are striking watches, which can be viewed as the last bastion of pure watchmaking artistry. Whereas virtually any other movements can now be industrially made and thus identically reproduced according to predefined criteria, a striking mechanism necessarily calls for manual intervention. The watchmaker adjusts the length of the gongs or their point of attachment in order to achieve the desired notes. This delicate exercise is generally performed by ear, with the inherent risk of never achieving the same result twice, even when the same person is involved. Gérald Genta therefore decided to solve this particular problem and its striking watches have now been effectively standardised to measurable norms for the past four years.

Standardised striking watches
Based on research conducted in cooperation with an acoustic laboratory, Gérald Genta has an exclusive software programme enabling it to measure the sounds produced in particular by its Grande Sonnerie watches. Three main criteria have been established. First of all, the intensity or the force of the notes: to earn approval, they must demonstrate a level of intensity sufficient to ensure they are clearly audible, but not excessively high in order to preserve their harmonic quality. The harmony or the correct pitch of the notes is then checked to ensure a sol (G) is consistently sounded for the hours, do, re, mi and sol (C,D,E and G) for the various combinations of quarters – more specifically mi-re-do-sol (E-D-C-G), re-sol-mi-do (D-G-E-C) + mi-re-do-sol (E-D-C-G), mi-do-re-sol (E-C-D-G) + re-sol-mi-do (D-G-E-C) + mi-re-do-sol (E-D-C-G) – and re (D) for the minutes. All are the notes are within the fifth and sixth octaves, ensuring they are low enough to be truly melodious. Finally, the cadence or regularity in milliseconds is verified according to defined intervals between each hour (628 ms), each quarter (427 ms) and each minute (509 ms). The goal is to ensure an harmonious sequence with clearly perceptible sounds. Thanks to these measurements, each completely independent of the others, Gérald Genta Grande Sonnerie models are now all of reliable equal quality. Fine-tuning by the watchmakers is still indispensable, but now converges towards common criteria guaranteeing a unique tune. It takes an average of 12 successive controls to achieve the desired result.

Superior quality
Each Grande Sonnerie watch reacts in its own way, according to the volume occupied by the movement within the case and the corresponding empty spaces; the materials selected and their treatment; the strength of the hammer; as well as a whole host of details such as the quality of the screws, joints and weldings. All these aspects have been meticulously reviewed by Gérald Genta in order to achieve the current degree of perfection based on these trade secrets which it is determined to safeguard. Nonetheless, one feature that can be revealed is that the gongs are now fixed to the side of the case and no longer to the movement, thereby considerably increasing the sound level. The improvements have been made both to the self-winding Grande Sonnerie model belonging to the Octo collection since 2003, and to the hand-wound Grande Sonnerie, an Arena watch introduced in 1999 and bearing the prestigious Poinçon de Genève quality hallmark. The latter is distinguished by its movement beautifully highlighting the striking mechanism through a broad dial opening on the left of the off-set hour and minute display. The back enables one to admire the tourbillon and follow the evolution of the two separate power reserves – 48 hours for the movement, 24 hours for the striking mechanism. A security system locks the crown each time the watch is in the process of chiming, so as to avoid accidentally damaging the striking mechanism.

The key assets of the Arena Metasonic
Having reached the peak of its art in mastering its Grande Sonnerie mechanism, Gérald Genta wished to provide it with a tailor-made case specifically developed to exalt its musicality. To achieve this, it cooperated with a French university in developing a software programme capable of analysing all kinds of materials. Gérald Genta has thereby created a testing system that evaluates a given material’s density, elasticity modulus and loss coefficient, a set of crucial physical parameters that determine the quality of the sound transmission and must be as low as possible.

Material Density(g/cm3) Elastic modulus (GPa) Loss coefficient 100 Index Acoustic Pressure (Force) 100 Index Acoustic Pressure (Melody)
Magsonic® 2.7 71 0.000080 100.0 100.0
Titanium 4.2 110 0.000027 77.6 44.7
Bronze CuSn8 8.2 100 0.000125 63.8 24.8
White gold alloy 15.7 107 0.000100 48.4 35.1
316L steel 8 200 0.000350 37.6 33.1

The first parameter that must be taken into account is density, which must be lower than 5 g/cm3. Among the metals most commonly used in watchmaking, only titanium meets this standard. It is only half as dense as steel, which itself is only half as dense as white gold. In terms of elastic modulus, which is considered to be of superior quality when nearing values below 100 GPa (gigapascals), white gold and titanium come very close to this threshold, whereas the values reached by steel are twice as high. As for the sound transmission loss coefficient, it is precisely measured in laboratory conditions – using calibrated bars that are made to vibrate by laser technology in a vacuum, thus ensuring the absence of any contact as well as free decay of the vibrations - and falls well below the maximum desirable level of 0.0002 as far as white gold and titanium are concerned, but not for steel. Results clearly prove that titanium and gold perform far better than steel, which is not particularly dense but is definitely more sound-absorbing than any other material (high loss coefficient).

Based on the objectives defined for each parameter, Gérald Genta decided to target excellence by creating an alloy of which the composition will remain a closely guarded secret. Duly patented under the name Magsonic®, it displays winning performances with a density of 2.7 g/cm3, an elastic modulus of 71 Gpa and a sound transmission loss coefficient of 0.00008 – meaning respectively 50%, 30% and 60% better than the parameters that were set as objectives. This material is therefore used for the case middle of the brand’s latest Grande Sonnerie model, the Arena Metasonic. The case middle is a crucial element in striking watches, since the sound tends to be diffused in a sideways direction. It is important to choose an appropriate material and to make it as thin as possible. Future owners will be delighted to note that the quality of the sound is even better when the watch is worn, a position in which its back rests against the wrist.

Moreover, Gérald Genta was able to measure the sound intensity (acoustic pressure index, force and melody) produced by various materials by using specific experimental containers. Results show that Magsonic once again surpassed the others, both in force (global sound intensity) and melody (effective intensity of the desired notes: do, re, mi and sol – C, D, E and G).

In addition to the major role played by the Magsonic alloy, this new model also features an original case based on a patented construction inspired by the side drums in a drum kit. The case middle is framed on either side by a bezel and back in grade 5 titanium secured from outside by means of specially designed pillars. This means the sound diffusion is undisturbed by any screws, and results in a highly original creation entirely in tune with the spectacular design characteristic of Gérald Genta models. The entire construction has also been rendered water resistant, because contrary to popular belief, non- watertight watches do not emit a better sound. The latter can even be perturbed by being forced through the bottlenecks created by the passage of air around the winding pushers. Some historical pocket-watches solved the problem by featuring openings spread all around them – a solution naturally unsuitable for wristwatches. The innovations presented here by Gérald Genta are a contemporary response to a desire to raise the bar as never before. They are the first fruits of a particularly ambitious research and development programme, and all-new striking mechanism designs are likely to be introduced in the near future.

A deliberately contemporary style
Measuring 46mm in diameter at the case middle and 50mm overall, the Arena Metasonic features a combination of vertical-polished and horizontal satin-brushed surfaces. It is fitted with an ostrich leather strap. The crown bears the individual watch number, while the striking mechanism controls serving to switch between Grande Sonnerie (grand strike), Petite Sonnerie (small strike), Minute Repeater and Silence modes are within easy reach on the opposite side. Gérald Genta has adorned the movement with an innovative wave-patterned motif as a nod to the propagation of sound. The jewels are in white sapphire to ensure an ideal visual match with the overall mechanism which exceptionally does not feature the “old gold” surface treatment characteristic of the brand’s signature “Potter finish”. This exceptional watch is also presented in a glass security box which renders it invisible until the owner pushes the biometrically programmed button that will respond to no other touch… The interior then lights up and the watch base is raised to bring it within reach. True magic for a watch blending the best of noble traditions and cutting-edge technologies.

Gerald Genta Website


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