Independent Swiss luxury watch brand Romain Gauthier presents a unique timepiece in association with Kakau Höfke, the Brazilian artist who is a long-time friend of the Gauthier family and responsible for designing the Romain Gauthier logo when the brand was founded in 2005. The Logical one Secret Kakau Höfke is a stunning objet d’art that pays tribute to that most vibrant of cities, Rio de Janeiro.
On one hand, Logical one Secret Kakau Höfke is a resplendent expression of contemporary art. Adorning its integrated 18k white gold cover, hour-minute subdial and small seconds is a mesmerising, modernist depiction of Rio de Janeiro, designed by Kakau Höfke.
Originally featuring in her series of acrylic-on-canvas artworks, Höfke’s signature portrayal of her native city Rio not only evokes Corcovado – the iconic mountain on which proudly stands the ‘Christ the Redeemer’ statue – but also the pattern that features on the promenade (calçada) bordering Ipanema beach.
At the same time, this piece is a consummate celebration of time-honoured craftsmanship. For Höfke’s design has been beautifully adapted and recreated using an intricate micro-marquetry technique based on traditional stone marquetry, carried out by artisans at the Geneva atelier of Olivier Vaucher.
No fewer than 352unique, mirror-polished, miniature tiles of jade and agate – each one 0.5mm thin and painstakingly hand-finished and hand-applied – make up this exceptional micro-marquetry, which required three months of solid work to create. The sheer complexity of the marquetry is evidenced by its bombé profile and double layer of tiles.
Light and dark tiles cut from the same lavender jade stone form the Ipanema promenade pattern; tiles cut from blue agate compose the Corcovado scenery. Where the two motifs overlap, the cover has been delicately recessed to accommodate a second layer of tiles, with the ethereal transparency of the blue agate allowing the lavender jade marquetry below to remain visible.
The effect is remarkable, for the beholder can appreciate not just the varying hues of the different stone types, but also the contrasting, fragmented patterns of the two tile layers. That the marquetry seamlessly flows onto the subdials is another outstanding feature.
The artisan has displayed an extraordinary level of skill to pull off this feat, using their dexterous hand and experienced eye to fine-tune and place the tiles so that their joins are barely perceptible while at the same timeensuring that theoverall artwork boasts a subtle three-dimensional relief.
Indeed, the tile facets act like tiny angled mirrors, with light shimmering off of each one, endowing Logical one Secret Kakau Höfke with an effervescent vitality in keeping with the spirit of Rio de Janeiro and its people.
A gentle squeeze on the pusher integrated into the white gold case unlocks the cover engraved on the inside with the Romain Gauthier logo and Kakau Höfke’s signature. Lifting up the cover reveals Logical one Secret’s multi-patented, in-house movement featuring flat chain-and-fusee style constant force system with ruby chain links, highly visible balance wheel boasting a gracefully curved bridge, and ergonomic push button winding system.
The sapphire crystal display back affords further views of this mechanical art, with the superlatively hand-finished movement on full show, in addition to the 46-hour power reserve indicator.
Logical one Secret Kakau Höfke is a unique piece, created as part of Manufacture Romain Gauthier’s 10th anniversary celebrations. It is accompanied by a unique acrylic-on-canvas Rio de Janeiro artwork that Kakau Höfke painted especially to complement the timepiece.
The Logical one Secret Kakau Höfke has also been pre-selected by the jury of the 2015 Grand Prix d’Horlogerie de Genève in the Artistic Crafts category.
Name: Logical one Secret Kakau Höfke
Limited edition: Unique piece
Features and indications
Intricate stone micro-marquetry adaptation of Kakau Höfke’s Rio de Janeiro artwork on white gold cover and subdials
Movement features chain-and-fusee style constant force system, push-button winding and superlative hand finishing
Hours, minutes, small seconds and 46-hour power reserve indicator
Stone micro-marquetry on white gold cover and hour and minute subdials
No. of lavender jade tiles: 270
No. of blue agate tiles: 82
Tiles cut by laser then adjusted, finished and applied by hand at Olivier Vaucher’s atelier
Dial and hands
Lavender jade marquetry on hour and minute subdials
Skeletonised hour and minute hands in 18k white gold
Solid small seconds hand in 18k white gold
Subdials fixed via Romain Gauthier polished screw with distinctive s-slot
In-house manufacture movement
Dimensions: 35.5mm x 10.5mm
Power reserve: 46 hours
Number of jewels: 37 in movement, 34 for chain
Number of components: 357
Balance frequency: 28,800 vph / 4Hz
Movement plates and bridges: titanium, stainless steel and brass
Movement finish: palladium-treated
Finishing: Highest level haute horlogerie finishing, including hand-polished screws and jewel countersinks; hand-bevelled and hand-polished bridges and plates
Case and strap
Case material: 18k white gold
Dimensions: 43mm x 15mm
Water resistance: 30m /3atm / 100ft
Sapphire crystal with anti-reflection coating front and display back
Crown for time-setting at 2 o’clock
Push button for winding at 9 o’clock
Pusher for unlocking cover at 4 o’clock
Strap and buckle: alligator leather strap hand-stitched in Switzerland with 18k white gold pin buckle