Side by side

Atelier Wen Millésime 2025 — Perception 漩 (Xuán)vsBell & Ross BR-X1 TOURBILLON SAPPHIRE CHRONOGRAPH

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Millésime 2025 — Perception 漩 (Xuán)
Atelier WenMillésime 2025 — Perception 漩 (Xuán)
MSRP $28,000
BR-X1 TOURBILLON  SAPPHIRE CHRONOGRAPH
Bell & RossBR-X1 TOURBILLON SAPPHIRE CHRONOGRAPH
MSRP $486,000

At a glance

19 of 29 specs differ
Diameter
Millésime 2025 — Perception 漩 (Xuán)38.5mm
BR-X1 TOURBILLON SAPPHIRE CHRONOGRAPH45mm
Power Reserve
Millésime 2025 — Perception 漩 (Xuán)40h
BR-X1 TOURBILLON SAPPHIRE CHRONOGRAPH
Water Resistance
Millésime 2025 — Perception 漩 (Xuán)50m
BR-X1 TOURBILLON SAPPHIRE CHRONOGRAPH
MSRP
Millésime 2025 — Perception 漩 (Xuán)$28,000
BR-X1 TOURBILLON SAPPHIRE CHRONOGRAPH$486,000

Full specifications

Case

7 specs
Category
Dress
Chronograph
Diameter
38.5mm
45mm
Lug Width
19mm
Material
Stainless Steel
Sapphire
Finish
Brushed and polished
Water Resistance
50m
Caseback
Solid

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Inner
Underside
Dial Color
Xuán
Skeleton
Indices
Applied
Applied indices
Lume
None
Super-LumiNova

Movement

6 specs
Caliber
BR-CAL.285
Type
Automatic
Manual
Beat Rate
28,800 vph
Power Reserve
40h
Jewels
25
Complications
None
Hours/Minutes, Chronograph, Power Reserve Indicator, Tourbillon

Pricing

1 specs
MSRP
$28,000
$486,000

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Atelier Wen Millésime 2025 — Perception 漩 (Xuán)

Owners widely praise the Atelier Wen Perception's pietersite dial for its captivating color shifts and its thin 9.4mm profile. However, community feedback flags issues with the finishing, citing chipped or jagged indices, unchamfered case edges, and sunken indices. Some owners also find the movement unremarkable for the price point, and opinions on the bracelet finishing are mixed, with some noting it as mid-tier compared to higher-end brands, though later batches reportedly show improvements. On balance, owners are divided on the Atelier Wen Perception, with strong opinions on both its striking dial and its inconsistent finishing.

From video reviewers

The pietersite dial is a standout aesthetic feature, and the watch is constructed from 904L steel. The slim 9.4mm profile was noted.

Bell & Ross BR-X1 TOURBILLON SAPPHIRE CHRONOGRAPH

The Bell & Ross BR-X1 TOURBILLON SAPPHIRE CHRONOGRAPH is noted for its modern, Transformer-like 45mm case and superb, qualitative finishing on its skeletonized sapphire dial. The manually wound BR-CAL.283 movement offers a 4-day power reserve. However, the movement's use of a Dubois-Depraz module over an ETA base is a point of consideration against competitors with in-house calibers, and the watch carries a high price point, with limited editions ranging from $163,000 to $238,000. Overall, reviewers highlight the Bell & Ross BR-X1 TOURBILLON SAPPHIRE CHRONOGRAPH's impressive finishing and unique aesthetic as key strengths, despite its considerable cost and modular movement construction.

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