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Omega Constellation Co Axial Master Chronometer Small Seconds 34mmvsGrand Seiko STGF387

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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.

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.

Grand Seiko STGF387

Grand Seiko is praised for its stunning Shunbun dial, with color and texture that shift from powder blue to light purple depending on the light, and its 44GS-style case. Some owners wish for a larger, diamond-free option for a unisex watch, and others lament the lack of a Spring Drive movement in a smaller case. One owner finds the Spring Drive version too thick and wishes it were 9F quartz powered. Owners widely report Grand Seiko offers finishing and quality on par with or exceeding Swiss luxury brands, though some find their bracelets inferior. Overall, owners rate Grand Seiko highly for its unique and beautiful dial finishing.

At a glance

16 of 29 specs differ
Diameter
Constellation Co Axial Master Chronometer Small Seconds 34mm34mm
STGF38726mm
Power Reserve
Constellation Co Axial Master Chronometer Small Seconds 34mm55h
STGF387
Water Resistance
Constellation Co Axial Master Chronometer Small Seconds 34mm50m
STGF387100m
MSRP
Constellation Co Axial Master Chronometer Small Seconds 34mm$32,200
STGF387$4,200

Full specifications

Case

7 specs
Diameter
34mm
26mm
Thickness
11.7mm
8.1mm
Lug-to-Lug
37mm
32.9mm
Lug Width
13mm
Material
18kt Sedna Gold
Stainless Steel
Finish
Steel
Water Resistance
50m
100m

Crystal & Dial

3 specs
Crystal Shape
Domed
AR Coating
Yes
Dial Color
Silver

Movement

5 specs
Caliber
Omega 8802
4J51
Type
Automatic
Quartz
Power Reserve
55h
0h
Hacking
Yes
No
Hand-winding
Yes
No

Pricing

1 specs
MSRP
$32,200
$4,200
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