Side by side

Omega Constellation Co Axial Master Chronometer Small Seconds 34mmvsRolex Lady-Datejust

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.

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.

Rolex Lady-Datejust

Owners widely praise the Rolex Lady-Datejust for its elegant design and the 28mm case size, which is considered ideal for smaller wrists. The star dial is frequently highlighted as a stunning and balanced feature, striking a perfect chord between understated and eye-catching. Some owners find the all-gold versions too flashy for daily wear, while others appreciate them for special occasions, noting a significant price difference between full gold and mixed-metal configurations. Wait times for the Lady-Datejust can vary significantly, with some experiencing months of anticipation while others acquire theirs quickly. Overall, owners rate the Rolex Lady-Datejust highly for its refined aesthetics and wearability, with the star dial being a particular point of admiration.

At a glance

14 of 29 specs differ
Diameter
Constellation Co Axial Master Chronometer Small Seconds 34mm34mm
Lady-Datejust28mm
Power Reserve
Constellation Co Axial Master Chronometer Small Seconds 34mm55h
Lady-Datejust55h
Water Resistance
Constellation Co Axial Master Chronometer Small Seconds 34mm50m
Lady-Datejust100m
MSRP
Constellation Co Axial Master Chronometer Small Seconds 34mm$32,200
Lady-Datejust$7,600

Full specifications

Case

7 specs
Diameter
34mm
28mm
Thickness
11.7mm
Lug-to-Lug
37mm
Material
18kt Sedna Gold
Oystersteel
Finish
Steel
18 kt yellow gold
Water Resistance
50m
100m
Caseback
Monobloc middle case, screw-down case back and winding crown

Crystal & Dial

2 specs
Crystal Shape
Domed
Flat
Indices
Roman numerals

Movement

4 specs
Caliber
Omega 8802
2236
Beat Rate
0 vph
28,800 vph
Jewels
0
31
Complications
None
Date

Pricing

1 specs
MSRP
$32,200
$7,600
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