Side by side

Omega Constellation Co Axial Master Chronometer Small Seconds 34mmvsZelos Nova 37

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

Nova 37
ZelosNova 37
MSRP $899
What people say

Owners + reviewers, side by side

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

Omega Constellation Co Axial Master Chronometer Small Seconds 34mm

Owners widely praise the Omega Constellation Co Axial Master Chronometer Small Seconds 34mm for its exceptional accuracy, with reports of around +2 seconds per day. Some community members consider it the brand's most underrated model and a potential heirloom. However, owners question Omega's pricing strategy, with one noting disappointment at the lack of a folding clasp on the leather strap at €10,600, suggesting the price is too high for the offered features. On balance, owners rate the Omega Constellation Co Axial Master Chronometer Small Seconds 34mm highly for its accuracy and perceived value as an heirloom, despite reservations about its price point.

Zelos Nova 37

Owners widely praise the Zelos Nova 37's spectacular 37mm dimensions and extremely light, thin wearability. The meteorite dial is frequently highlighted as a captivating feature, though some reviewers suggest simpler indices would improve legibility over the Arabic numerals. The watch is considered a considerable value at $1,999. On balance, owners and reviewers rate the Zelos Nova 37 highly for its excellent dimensions and dial execution at the price.

At a glance

17 of 29 specs differ
Diameter
Constellation Co Axial Master Chronometer Small Seconds 34mm34mm
Nova 3737mm
Power Reserve
Constellation Co Axial Master Chronometer Small Seconds 34mm55h
Nova 3740h
Water Resistance
Constellation Co Axial Master Chronometer Small Seconds 34mm50m
Nova 3750m
MSRP
Constellation Co Axial Master Chronometer Small Seconds 34mm$32,200
Nova 37$899

Full specifications

Case

6 specs
Diameter
34mm
37mm
Thickness
11.7mm
7mm
Lug Width
20mm
Material
18kt Sedna Gold
316L Stainless Steel
Finish
Steel
Brushed and polished
Caseback
Solid

Crystal & Dial

5 specs
Crystal
Sapphire
Domed Sapphire
Crystal Shape
Domed
Flat
AR Coating
Inner
Dial Color
Silver
Salmon
Indices
Applied

Movement

5 specs
Caliber
Omega 8802
ETA 7001
Type
Automatic
Manual
Beat Rate
0 vph
28,800 vph
Power Reserve
55h
40h
Jewels
0
25

Pricing

1 specs
MSRP
$32,200
$899
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