There's a question that has puzzled the watchmaking world for over a century: what exactly is luxury? Is it the material? The craftsmanship? The story? Atelier Wen answers it in its own way, by combining French design thinking with Chinese craftsmanship traditions millennia old. The Perception V3 is the most complete expression of this intent to date.
Dial: Guilloché by the hand of China's first master
The central element of the watch is a guilloché dial in the "écailles de poisson," or "fish scale," pattern, hand-engraved in the workshop of Cheng Yucai, China's first certified master guilloché engraver. Each dial takes hours of uninterrupted work on a custom-designed rose-engine lathe. A single mistake means starting over.
Guilloché as a technique survives in only a handful of places around the world. Most manufacturers have switched to CNC and stamping. Engine turning requires a human hand, feel, and years of practice that cannot be learned from instructions alone. This is precisely where the craft is preserved.
The four-part dial construction is based on the sǔn mǎo principle, a Chinese carpentry technique of joining without nails or glue. The indices are set into the guilloché base without visible fasteners, above which sits a minute ring with a Chinese huiwen pattern printed with Super-LumiNova X1. The applied indices are rhodium-plated. The dial is not held together by glue. It holds itself.
Movement EPM03: A French heart with a Chinese soul
For the V3, Atelier Wen has, for the first time, used a movement from the French manufacture Pequignet, based in Morteau. It is one of the last truly independent movement manufacturers in France, designing, developing, and assembling its calibers exclusively in-house.
The EPM03 caliber achieves chronometric grade accuracy (−4/+6 seconds/day, averaging ±2 seconds/day), is regulated in six positions and three temperatures, boasts a 65-hour power reserve, and a hacking seconds function – a first for Perception. The bidirectional Pellaton-style winding mechanism with a patented tooth profile reduces wear and increases winding efficiency. The bridges are shaped into a traditional Chinese wind symbol and filled with polished dark blue aventurine lacquer, evoking a night sky in the light. The surfaces feature wavy Côtes de Genève, black-polished screws, anglage, perlage, and a snailed and frosted rotor.
904L steel case
904L steel is a material not often seen in the world of independent watchmaking. It is a so-called super-austenitic alloy with a higher proportion of nickel, chromium, and molybdenum, which polishes to an exceptionally deep, almost liquid luster and resists corrosion better than standard 316L. Every edge of the case is deliberately crafted: brushed surfaces contrast with polished bevels, the upper part of the lugs references the subtle slopes of historical roof structures.
The Yún variant now features a micro-frosted finish with polished bevels, a contemporary matte character that contrasts with the brushed and polished finishes of the Piāo and Xiá variants. Case diameter 40 mm, lug-to-lug length 47 mm, thickness 10.4 mm. The transparent case back with a sapphire crystal with 10 layers of anti-reflective coating offers a view of the entire movement. Water resistance 100 m.
Bracelet with patented clasp
The integrated bracelet, made from the same 904L steel, tapers from 22 mm at the case to 18 mm at the clasp, gradually thinning from 3 mm to 2.6 mm. The asymmetrical hexagonal links reference the roofs and windows of traditional Chinese architecture. The clasp with patented on-the-fly micro-adjustment allows the length to be fine-tuned without removing the watch – a button hidden under the Atelier Wen logo on the clasp releases the mechanism for seamless adjustment. The telescopic deployant blade keeps the clasp slim while allowing easy donning over the hand. Quick-release spring bars ensure easy replacement with an FKM rubber strap.
Three variants
Yún 筠 denotes bamboo green – a new addition to the collection, with a micro-frosted case finish. Piāo 缥 is ice blue, Xiá 霞 is salmon. All variants share identical dimensions, movement, and construction; they differ in dial color and case and bracelet finish.
