Article of the week
Louis Erard Unveils the Limited-Edition Gravée Main

Since 2021, Louis Erard has been redefining the boundaries of Métiers d’Art, from Grand Feu enamel and guilloché to wood marquetry, and soon, gold wire inlay. Now, Gravée Main opens a new chapter, paying tribute to one of the oldest crafts in watchmaking hand engraving.
Gravée Main represents a new milestone in Louis Erard’s Métiers d’Art series. This limited edition of 99 unique timepieces places hand engraving at center stage, with every metal element entirely engraved and finished by hand, a meticulous process that requires more than 50 hours of work. 

Introducing Behrens and Vianney Halter Present the KWH Edition

The Indie Swiss Watchmaker Adds His Touch to the Rising Chinese Brand’s Latest Creation

Behrens unveils its first timepiece created in collaboration with independent watchmaker Vianney Halter. This new creation, named the KWH watch, carries a distinctive design and concept, marking the second chapter in the brand’s “Master Collection.”

The project continues a series of strategic collaborations initiated by the rising Chinese brand, which has previously partnered on several occasions with independent Russian watchmaker Konstantin Chaykin and other renowned creators, cementing its position as a bold partner for some of the most inventive minds in contemporary watchmaking.

As for Vianney Halter, he is regarded as one of the foremost independent watchmakers of his generation, celebrated for his unique design language that has defined his own creations, as well as for notable collaborations such as his work with Louis Erard and, more recently, Massena LAB.

The inspiration for the Master Collection KWH Watch was born during a visit to Halter’s workshop in Sainte-Croix, Switzerland, a town famed for its music boxes. There, Behrens founder Lin Bingqiang noticed an antique electricity meter in Halter’s collection, echoing a similar industrial artifact he himself owned. This moment of serendipity sparked the idea to reinterpret the aesthetics of vintage industrial instruments within a contemporary watch design.

During the early design phase, both parties studied the structure and principles of antique electricity meters, focusing on their iconic square form. This distinctive geometry was reimagined as a proportionally scaled-down case, fusing industrial character with fine watchmaking. Measuring 35 × 41 × 10.9 mm, the case is crafted with anti-reflective sapphire crystal on both the front and back, and is water-resistant to 30 meters. The KWH Watch will be offered in two variations: 18k white gold with a nebula purple dial, or 18k rose gold with a rock grey dial.

Adding another layer of creativity, the design also draws inspiration from the classic video games Snake and Tetris. These pixel-based games from the early digital era captivated a generation, and their nostalgic charm is vividly reflected in the watch. The hour display takes direct cues from Snake, using Behrens’ patented ruby-bearing micro-chain mechanical system, where a “pixel snake” of seven dots continuously rotates around the dial. The packaging pays tribute to Tetris, with arrangements of the seven iconic shapes recreating scenes from the game, completing the retro digital homage.

The lower half of the dial features Behrens’ axial display system, with the left axis dedicated to the power reserve and day-night indicator. The power reserve arrow itself is inspired by the aluminum disc markers of vintage electricity meters, while the right axis is reserved for the minute display. Additional complications are found on the caseback, with a calendar and moon phase display positioned at 12 o’clock, both easily adjusted via quick-set pushers integrated into the case.

At its core, the KWH Watch is powered by the newly developed BM06 manual-winding calibre, co-created by Behrens and Vianney Halter. The movement is composed of 870 components, features twin barrels providing a 72-hour power reserve, and incorporates a temperature-compensation adjustment system to ensure stability of the micro-chain mechanism in all environments.

Each version of the KWH Watch is limited to just 9 pieces worldwide. Both models are paired with hand-stitched, double-sided leather straps equipped with quick-release technology, complementing the futuristic yet playful dial colors. Priced at USD 44,800 approximately AED 164,500.

 

For more information visit Behrens Official website.

Technical specifications: Behrens X ْVianney Halter KWH
  1. Reference: BHRM2WG01 (White Gold) / BHRM2WG01 (Rose gold)
  2. Case:  rectangular shape, 18k rose or white gold, sapphire crystal front and back
  3. Size: 35 × 41 mm
  4. Thickness: 10.9 mm
  5. Water resistance: 30 m
  6. Dial: skeleton, brass basse, coated in purple or grey,  Hours with a chain turns around the periphery, Minutes with a roller a 4'clock, power reserve and the Day-Night indicator on roller at 7 o’clock, while the date and moon phase indicator on the case back
  7. Movement: manual winding, Calibre BM06, Jewels 170, Components 870, Size 30.3 × 35.65mm, Thickness: 8.22 mm
  8. Frequency: 28,800 vph (4 Hz)
  9. Power reserve: 72 hours
  10. Functions: Hours, Minutes, Day-Night, Power Reserve, Date and MoonPhase on the caseback
  11. Bracelet / Strap: grey with orange or white with purple cowhide leather straps, rose or white gold pin buckle
  12. Availability: Each Version Limited to 9 pieces only
  13. Price: 44,800 USD which is equivalent approximately to AED 164,500

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