Side by side

Atelier Wen Millésime 2025 — Perception 漩 (Xuán)vsSeiko Prospex Sea

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
Prospex Sea
SeikoProspex Sea
MSRP $1,100

At a glance

13 of 29 specs differ
Diameter
Millésime 2025 — Perception 漩 (Xuán)38.5mm
Prospex Sea41.3mm
Power Reserve
Millésime 2025 — Perception 漩 (Xuán)40h
Prospex Sea72h
Water Resistance
Millésime 2025 — Perception 漩 (Xuán)50m
Prospex Sea300m
MSRP
Millésime 2025 — Perception 漩 (Xuán)$28,000
Prospex Sea$1,100

Full specifications

Case

6 specs
Category
Dress
Diver
Diameter
38.5mm
41.3mm
Thickness
12.5mm
Lug-to-Lug
48.2mm
Lug Width
19mm
20mm
Water Resistance
50m
300m

Crystal & Dial

3 specs
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Xuán
Black
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
6R55
Power Reserve
40h
72h
Jewels
25
24

Pricing

1 specs
MSRP
$28,000
$1,100

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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.

Seiko Prospex Sea

Seiko Prospex Sea models are widely praised for their excellent build quality, value for money, and comfortable wearability, with many appreciating the vintage-inspired designs and robust construction. Owners note the silicone straps are surprisingly comfortable and well-finished, and the Lumibrite lume is excellent. However, some find the 44.3mm size and thickness too large for smaller wrists, though others report the sizing as perfect. The 6R15 movement in some variants offers accuracy around +4 seconds per day with a 50-hour power reserve, while newer movements offer more. Some models are criticized for a bracelet width not matching the case size or a rudimentary clasp for their price point. Overall, owners and reviewers rate the Seiko Prospex Sea highly for its impressive case work and finishing at its price point.

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