TOURBILLON PLANETARIUM

A friendship spanning 25 years, human endeavour, the summit of high-flying watchmaking expertise and an unprecedented blend of talents have all come together in the Tourbillon Planetarium Only Watch 2023 for the charity timepiece auction. Bringing a unique cosmic creation into existence, Frederique Constant and Christiaan van der Klaauw have created a fine piece.

The single piece features a Frederique Constant tourbillon and the brand’s remarkable manual finishings alongside Christiaan van der Klaauw’s planetarium - the smallest in the world and the first ever produced for a wristwatch. The superlative creation has been hand-finished throughout, housed in a platinum case with a diameter of just 42mm. For the first time ever, it unites the Dutch firm’s planetarium with the Geneva tourbillon, both suitably clad for the occasion with an aventurine dial.

For 35 years now, Frederique Constant has been embodying its mantra of traditional, luxury Swiss Made watchmaking at a fair price, an equation that had been deemed impossible to solve until the Firm’s founders Aletta and Peter Stas did just that. Their vision has been brought to life with the help of dozens of watchmakers, designers, and craftsmen working together in Geneva at Manufacture Frederique Constant. Niels Eggerding was one of the pillars of this ascent. Working his way up the ranks from Head of Sales to Managing Director before becoming CEO of the Frederique Constant Group, he has gradually established the maison’s international reputation and its status as an acclaimed watchmaking house. For nearly a quarter of a century, Pim Koeslag worked by his side as one of the technical brains that have given birth to over 30 Manufacture calibers, the first of which was released in 2004.

A few months ago, Pim Koeslag moved over to take the helm at Christiaan van der Klaauw. Like him, Aletta and Peter Stas, and indeed Niels Eggerding, the firm is Dutch. In a demonstration of the longstanding friendship between Switzerland and the Netherlands, the two watchmaking houses have made the most of the handover to pool their knowhow. Not for a collection, but for a unique piece to benefit a cause dear to Frederique Constant: Only Watch. This auction has been held every two years since 2003 under the patronage of Prince Albert II of Monaco, with all profits frederiqueconstant.com going to Association Monégasque Contre les Myopathies, a charity devoted to research into muscular dystrophy; Frederique Constant has been supporting the initiative since 2005.

The exceptional collaboration has resulted in an exceptional piece, with the Tourbillon Planetarium Only Watch 2023 boasting more than one first. It’s the first Frederique Constant Manufacture Tourbillon to have a planetarium - and the first Christiaan van der Klaauw piece of this type to feature a tourbillon. It’s also the first time that a Manufacture Frederique Constant timepiece has had an aventurine dial - or indeed a 42-millimetre platinum case, designed especially for the model in question. And too, it’s the first time since the firm’s inception that a Frederique Constant has included a combined month and date display using hands on a single counter. In all, that makes five firsts in one watch - only one of which will ever be made. That itself is unprecedented in Frederique Constant’s history.

The planetarium designed by Christiaan van der Klaauw reigns supreme at 12 o’clock. The man himself created the first such model over 40 years ago, in 1982, for a clock, before miniaturising it for a wristwatch in 1999. Since then, the firm that bears his name has become the unrivalled expert in timepieces with astronomical complications, constantly refining the planetarium through to the version unveiled today, still the smallest mechanical planetarium in the world. The heliocentric system brings together six moving discs in the same plane, each with its own planet completing its orbit around the sun in real time: Mercury (88 days), Venus (225 days), Earth (365 days), Mars (687 days), Jupiter (12 years) and Saturn (29 years). This feat, involving such long spans of time, requires some of the mechanisms used to operate at an incredibly slow pace. The wearer will have to wait almost thirty years to see Saturn, the outermost planet in this system, complete a full orbit. The planetarium surround indicates angles of rotation from 0° to 360° and the relevant star signs for each sector, calibrated with respect to the Earth’s relative position. The colours of the planets use the Only Watch 2023 palette - whilst also remaining faithful to the hues of the original heavenly bodies.

The Manufacture Tourbillon at six o’clock has been designed, assembled and finished by Frederique Constant in its Geneva manufactory, integrated into a onlywatch.com movement that’s been hand-finished throughout. Using traditional tools and instruments, two watchmakers spent weeks on the meticulous finishings of each component: a buff file for bevelling, a hammer and punch for hand-punching, and so on.

On the dial side, the two complications brought together here for the first time are supplemented by two counters located on either side, resulting in perfect visual harmony: the day/month pair at 9 o’clock and the respective emblems of Frederique Constant and Christiaan van der Klaauw at 3 o’clock, encircled by the inscription “Only Watch Pièce Unique”. For the caseback, Frederique Constant has created a specific decoration for the automatic bridge (or frame): a miniature artistic engraving, done by hand in a more figurative and abstract spirit. Symbolically, the Sun takes its place at the centre of the composition - and thus of the oscillating weight. Around it, shooting stars and planets wheel through the heavens in delightful, organised cosmic chaos - perfect for a collector in touch with their inner child and still (a little) starry-eyed.