Side by side

Atelier Wen PerceptionvsOmega Constellation Observatory Co Axial Master Chronometer 39 4mm

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

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 Perception

Owners widely praise the Atelier Wen Perception's integrated bracelet and clasp for their excellent taper and finish, alongside its appealing 9.4mm thin case. However, some owners question its $3000 value, citing the Chinese movement and a bracelet design reminiscent of other watches. The dial's guilloché is considered less precise than some high-end alternatives, and the movement's winding action and rotor noise are noted as not feeling premium, with the movement lacking a hacking function. On balance, owners value the Perception for its thin profile and bracelet finishing, despite reservations about its movement and overall value proposition.

Omega Constellation Observatory Co Axial Master Chronometer 39 4mm

Owners widely praise the Omega Constellation Observatory Co Axial Master Chronometer 39 4mm for its fantastic presence and discreet elegance, finding it suitable for both suits and casual wear. Reviewers highlight its reinterpretation of vintage design with a pie-pan dial, dog-leg lugs, and kite-shaped hands and indexes, noting its certification as a Master Chronometer. Some owners find the case thick and the lugs awkward, while others prefer its clean design and unique details over other models. One owner wishes to switch straps but notes Omega does not sell alternatives. On balance, owners and reviewers appreciate the Omega Constellation Observatory Co Axial Master Chronometer 39 4mm for its elegant design and Master Chronometer certification, despite some reservations about case thickness and lug design.

At a glance

16 of 29 specs differ
Diameter
Perception38.5mm
Constellation Observatory Co Axial Master Chronometer 39 4mm39.4mm
Power Reserve
Perception40h
Constellation Observatory Co Axial Master Chronometer 39 4mm60h
Water Resistance
Perception50m
Constellation Observatory Co Axial Master Chronometer 39 4mm30m
MSRP
Perception$25,800
Constellation Observatory Co Axial Master Chronometer 39 4mm$37,900

Full specifications

Case

7 specs
Diameter
38.5mm
39.4mm
Thickness
12.23mm
Lug-to-Lug
47.2mm
Material
Stainless Steel
18kt Moonshine Gold
Finish
Brushed and polished
O-MEGASTEEL
Water Resistance
50m
30m
Caseback
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
Domed
AR Coating
Inner
Dial Color
Blue
Silver
Indices
Applied

Movement

4 specs
Caliber
Omega 8914
Beat Rate
28,800 vph
0 vph
Power Reserve
40h
60h
Jewels
25
0

Pricing

1 specs
MSRP
$25,800
$37,900
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