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Janus Montre-bracelet by William Volcoff

Janus Montre-bracelet by William Volcoff is a highly esteemed winner of the very prestigious 2020 A' Design Award d'Or in Bijoux Competition Category.


OrBijoux· 2020

Janus Montre-bracelet

by William Volcoff

Client: Wolkov

A' Design Award d'Or Winner in Bijoux Category

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The Design

About Janus Montre-bracelet

Janus est une montre-bracelet dotée de deux cadrans et d'un bracelet interchangeable. Ses deux faces sont utilisables : le porteur peut retourner le boîtier, changer de cadran et de bracelet selon sa tenue et ses activités quotidiennes. Un cadran est animé par un mouvement automatique et l'autre par un mouvement à quartz, ce qui permet de lire deux fuseaux horaires. Le boîtier et les cornes surdimensionnées sont réalisés en acier inoxydable et bénéficient d'un long processus de polissage. Un système de fixation dissimulé dans les cornes maintient le bracelet sans pièce mobile supplémentaire. Les bracelets sont confectionnés en cuir véritable.

The Recognition

About the A' Design Award d'Or

Janus Montre-bracelet est lauréat de l'A' Design Award d'Or, une reconnaissance immensément prestigieuse décernée à des designs de premier ordre, merveilleux et remarquables. Les lauréats Or sont des créations extrêmement innovantes, visionnaires et d'un éclat glamour éblouissant, qui reflètent le génie, la sagesse et la maîtrise de leurs concepteurs. Janus Montre-bracelet est censé être une invention très louée, avant-gardiste et monumentale, qui apporte une valeur sans précédent. Ce design lauréat de l'A' Design Award d'Or est un projet spectaculaire et respecté qui sert grandement l'art, la science, le design et la technologie et en repousse les limites. Janus Montre-bracelet crée de vifs sentiments de désir, éveille la passion, encourage la créativité et nous fascine.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties
This is probably the world first Automatic watch combining dual-dials with interchangeable strap. User can flip and/or switch dials, change straps to match their daily outfit and activities. With its iconic case and oversized lugs, it has charisma and provides extra functionalities for analog watch lovers.
Dimensions & Packaging
Watchcase: 34mm x 14mm x 43mm
Watch strap: 180mm x 24mm
Watch box: 180mm x 185mm x 65mm
Tags
Dual-dial, Automatic, Analog, Wristwatch, Light luxury, Man accessory
Production Technology
We offer a mix of automatic and quartz movements within one case. One side is powered by Chinese Peacock automatic caliber SL1701 while the other side is powered by Japanese Myota quartz. This gives the opportunity for dual time zone and double the space to develop creative dials.

Our unique clipping system has no extra moving parts and only use specific material resistance (from an invisible insert made of PP) to create the clipping spring feature. The design solution is striking visually and drove the design style from inside out, as we didn’t try to conceal it.

The watchcase and lugs are made of high quality steel (316L) with over 8h of polishing process (usual watch are polish under 2h). Our straps are made of genuine leather. Our NATO strap are made of a double-layered polyamide thread combining 3 strain of color to add depth and texture.
Design Challenge
Key challenge was to convince watch factories to produce prototypes and test again and again the various ideas we had. We designed every details, from the screws head to the handles so we had to run prototype for each parts, opening molds and doing refinements a the same time.
Research
Heuristic design research based on guts feeling that something could still be improved in the watch industry. Initially our design had only one dial but we soon realize the potential to duplicate dials and offer dual time zones. The final clipping system for the strap with our semi flexible lug took over 2 years of refinement. We tested ourselves prototypes by wearing them and then adjusting details.
Inspiration
Janus was born from this deep satisfaction of holding a high quality product. Something that feels right when wearing it. Not everything must be connected. The extra boost you need sometime to get things moving the way you want and to connect with a distant past where machines were crafted.
Project Duration
The project started in September 2014 in Shanghai and finished in November 2018 in Shanghai.
Operation Flow
Operate the watch like a normal watch, use the crowns to set time on both sides.
Un-clip the lugs to change strap.
Patents
Patented. CN 304970078 S. 2018. China
Patented. CN 208446774 U. 2018. China
Team Members
William Volcoff
Kang Jing
Bastien Henry
Image Credits
Images #No1 - No 5: Photographer Kang Jing, 2018

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