From the website:
LIMITED EDITION OF 24 PIECES
An exceptional mechanism created by Mathias Buttet – founder of Confrérie Horlogère – for the Only Watch 09 auction: an event that takes place every two years and is aimed at raising funds to help children affected by Duchenne muscular dystrophy.

Touched by the devastating effects of this disease, Mathias Buttet has developed a Vertical tourbillon watch which features a hand-wound mechanical movement able to make the time last longer for those who don’t have much of it. Moreover, the prototype developed has been enriched with a further function allowing users to shorten the time if they so wish.

Designer : Confrerie Horlogere

Designer : Hay Heun

[Press Release]

Inspired by the brilliant inventions of Jean-Eugene Robert-Houdin in the 19th century, the Tambour Mystérieuse embodies peerless watchmaking genius: with the finesse of a conjurer, this Louis Vuitton montre à complication somehow completely conceals its own mechanism. The hands hover on an astounding system of transparent sapphire discs; no trace of the watchworks is detectable by the eye. Prowess beyond compare, causing time to float as if by some other-worldly bewitchment.

This is a first in the luggage master’s history: a timepiece entirely created, developed, and assembled in the Louis Vuitton watch-making workshops in Switzerland. Perpetuating the prestigious institution of traditional craftsmanship, every element of the calibre “LV115” is rigorously handmade, a technical masterpiece of 115 components. The unprecedented power reserve, too, stands as testament to pure watchcraft virtuosity: 8 days – 8 hours. A tip of the hat to this lucky number, this timeless talisman. Three models have materialized: the first, a resolutely technical creation of clean, minimal lines; the second is classic, sophisticated, accented in brown or gray; the third, a supremely feminine model radiating an aura of jewelled artistry. Though such a triptych may cast the semblance of a silhouette, only the owner of the Tambour Mystérieuse holds the key to the true identity of the timepiece. For, to ensure each Tambour is unique in the world, Louis Vuitton provides a thousand and one ways to claim it as one’s very own.

From a vast spectrum of possibilities, each personality summons its own reflection; yellow, white, or red gold or platinum…diamonds, rubies, or sapphires…brilliant or baguette cut… Reminiscent of a conductor nightly bringing forth a new symphonic spectacle with his baton, the owner of the Tambour Mystérieuse weaves a myriad of choices into an original composition, in which sameness and conformity shall never hold a place. And for the ultimate chic, the watch’s oscillating rotor can be inlaid with one’s own initials, golden marquetry on an unseen sapphire heart. It is far from a mere accessory; the Tambour Mystérieuse is the very breath of a lifestyle.

Lastly, as homage to such extraordinary watchcraft, Louis Vuitton has conjured a case that itself is pure originality: a genuine trunk, prepared exclusively for the Tambour Mystérieuse in the historic Louis Vuitton workshops in Asnières. All the traditional practices are honoured in its making, every standard that has meant the longstanding success of the brand. This tiny treasure chest can also be personalized, from the choice of leathers to the lining’s colour; even the legendary LV lock, with a wave of the wand, can have a number matching that of other luggage pieces brought to life by their Monogram maker.

It is a passion for excellence that has drawn such acclaim for Louis Vuitton in the very exclusive world of fine watch-making. Only an elite few – chronometer connoisseurs and luxury timepiece aficionados – will capture the magic, the exceptional savoir-faire of the Tambour Mystérieuse.

From : Louis Vuitton

Text from Eli :
The Gluco(M) is a medical concept that provides diabetics with three functions: instant and non-invasive glucose readings, history of previous readings with averages, and an insulin chamber with a loaded syringe cartridge for injections.

Diabetics must monitor their own blood glucose levels times a day, to determine how far above or below normal their glucose is and to determine how much insulin(s) they may need. This is usually done by placing a drop of blood from a skin prick onto a glucose strip and then inserting the strip into a glucose meter, a small machine that provides a digital readout of the blood glucose level.

The Gluco(M) uses a technology known as “reverse iontophoresis.” By using an electric current running throughout the sensors, it collects glucose samples from fluids in the body. The device is then able to read the sample and give a reading. With this technology, diabetics can keep a much closer watch on their glucose levels and avoid the problems that may occurs from having levels too high or low. The Gluco(M) enables users with the convenience of checking blood-sugar levels more frequently throughout the day, thus yielding for better control of glucose in the blood stream.

Designer : Eli Hariton

Designer : Raka Gemma

Designer : Diesel via [Dvice and Watchismo]

Designer : Richard Mille

Alexey words about his design:
A conceptual project for a wristwatch, Endlesstime has been designed in the form of the Möbius band to symbolise the infinite (or endless) quality of time.

Endlesstime is a continuous band without knobs and buttons. It does not require the tuning of time or the changing of batteries. A receiving device in the clock face receives a satellite signal and automatically tunes the watch to match the time in the current time zone. The battery is automatically charged using the kinetic energy made by movement.

Designer : Alexey Bykov

HM3’s twin cones indicate hours and minutes respectively, with the hour cone capped by a day/night indicator. An over-sized date wheel – the wheel is actually a larger diameter than the movement – allows for large, clearly legible numbers, with the date indicated by a neatly engraved triangle.

The movement of HM3 has been literally turned upside down to allow for an uninterrupted view of the solid gold winding rotor and the animated oscillations of the balance wheel. The technical challenges in inverting the movement were considerable; however, Jean-Marc Wiederrecht, winner of the inaugural award for Best Watchmaker at the 2007 Grand Prix d’Horlogerie de Genève, and his team at Agenhor not only met but surpassed the challenge.

Turning the watch over reveals the technical secret behind the inverted movement: two large, high-tech ceramic bearings that efficiently transmit power up to the cones and the date wheel.

Designer : Maximilian Büsser and Friends

Designer : Julien Bergignat