News · Atelier Wen

Atelier Wen puts a French movement behind its guilloché, and adds a bamboo green

The third Perception runs a Pequignet EPM03 with 65 hours and a minus four to plus six rate, in a 40 mm 904L case at 10.4 mm, from US$4,850.

Hen & Mills Editorial · 4 min read · 18 August 2026

• Atelier Wen has moved the Perception to a French manufacture calibre, the Pequignet EPM03, shown through a full exhibition caseback.
• A bamboo green dial called Yún joins the ice blue Piāo and salmon Xiá, the first addition to the core collection in four years.
• The Perception V3 is sold directly at US$4,850 and is not limited, with the first 300 orders stated to dispatch from September 2026.

The bought-in movement was always the thing people brought up

For years the conversation about Atelier Wen went the same way. Somebody would show you the guilloché, you would agree it was extraordinary for the money, and then somebody else in the room would say yes, but it is a Chinese calibre in there, isn't it, as though that settled something. It was a lazy objection and it was also, in fairness, the obvious one to make about a brand whose entire argument is craftsmanship. The third version of the Perception removes it, because the movement now comes from Pequignet in Morteau.

That is a genuinely unusual direction of travel. A brand built around Chinese watchmaking going to a small French manufacture for its calibre is not the cost-cutting move it might look like from outside, and Atelier Wen has left the whole thing visible through an exhibition caseback rather than hiding the change.

Yún, and the first new core dial in four years

Three dials come with this version. Piāo, in ice blue, and Xiá, in salmon, carry over. The new one is Yún, a bamboo green, and it is the first addition to the core collection in four years, which for a brand that releases as carefully as this one is a considered decision rather than a colourway.

The green is worth describing properly. It is not the deep British racing green the industry has been leaning on, nor the grey-sage that replaced it; it sits closer to the inside of a bamboo culm just after it is split, cool and slightly translucent over the hand-turned pattern beneath it. Against a micro-frosted case, which is what Yún gets while the other two get a brushed finish, it reads softer than either of its siblings. The guilloché underneath does the rest, and it remains the most convincing thing this brand makes.

Forty by ten point four, with a 47 mm lug to lug

The case is 904L stainless steel, 40 mm across and 10.4 mm thick including the crystal, running 47 mm from lug to lug. That last number is the one to hold on to, because 47 mm is short for a 40 mm integrated-bracelet watch and it is the reason this sits flat rather than perching. Over it sits a double-domed sapphire with ten layers of anti-reflective coating, which is the sort of specification that sounds like marketing until you try to photograph a guilloché dial through an ordinary crystal.

Water resistance is 100 metres. On a dressy integrated-bracelet watch, 100 metres is generous rather than necessary, and it is what turns this from something you take off before the beach into something you forget about entirely.

Sixty-five hours from Morteau, and a chronometer-grade rate

The Pequignet EPM03 is a French manufacture calibre, automatic with bidirectional winding, 21 jewels, running at 28,800 beats per hour with hacking seconds and a 65-hour power reserve. Atelier Wen quotes the rate at minus four to plus six seconds a day, which is chronometer territory without the certificate, and honest enough to be checked.

Sixty-five hours is the practical difference between a watch you have to think about and one you do not: put it down after work on Friday and it is still running, and still roughly right, when you go looking for it on Monday. The full exhibition caseback means the change of calibre is not something you have to take on trust, which given the history of the conversation around this brand is precisely the point.

A bracelet that tapers four millimetres, and why that matters

The bracelet is 904L steel, 22 mm at the case tapering to 18 mm at the clasp, with quick-release spring bars. Four millimetres of taper across a short bracelet is what stops an integrated design feeling like a slab, and it is the detail most brands at this price get approximately right rather than exactly right.

The Perception V3 is not a limited edition, which is the quiet confidence in all this. Atelier Wen has said the first 300 orders dispatch from September, with the rest following in batches by order time. A brand that once had to argue for the legitimacy of Chinese watchmaking is now shipping a French movement inside it, and somehow that feels like a stronger argument for the original position rather than a retreat from it.

Atelier Wen Perception V3 pricing and availability

The Perception V3 is sold directly by Atelier Wen at US$4,850, in three dials: Yún in bamboo green with a micro-frosted case, Piāo in ice blue and Xiá in salmon, both with brushed cases. It is not a limited edition. The first 300 orders are stated to dispatch from September 2026, with subsequent orders shipping in staggered batches. No Australian price has been published, and FKM rubber straps are offered separately at US$288.