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Omega Constellation Co Axial Master Chronometer Small Seconds 34mmvsGrand Seiko STGF359

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

STGF359
Grand SeikoSTGF359
MSRP $2,600
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 STGF359

Owners widely praise the Grand Seiko STGF359 for its elegant pairing with an engagement ring. Some owners find the 29mm case size too small for a man's wrist, while others suggest it can be worn by men with smaller wrists, recommending an in-person try-on. One owner notes potential date wheel misalignment requiring servicing. The bracelet has a maximum perimeter of 185mm, with extra links available. On balance, owners value the Grand Seiko STGF359 for its elegant aesthetic, though its small size is a point of consideration.

From video reviewers

The Grand Seiko STGF359 features a 9F quartz movement with exceptional accuracy, deviating by only +/−10 seconds per year. A drawback of the watch is its 40mm case size, which may be a concern for those with smaller wrists. Reviewers disagree on the type of movement, with one praising the 9F quartz and the other highlighting the spring drive movement.

At a glance

18 of 29 specs differ
Diameter
Constellation Co Axial Master Chronometer Small Seconds 34mm34mm
STGF35928.9mm
Power Reserve
Constellation Co Axial Master Chronometer Small Seconds 34mm55h
STGF35940h
Water Resistance
Constellation Co Axial Master Chronometer Small Seconds 34mm50m
STGF359100m
MSRP
Constellation Co Axial Master Chronometer Small Seconds 34mm$32,200
STGF359$2,600

Full specifications

Case

8 specs
Diameter
34mm
28.9mm
Thickness
11.7mm
8.7mm
Lug-to-Lug
37mm
35.4mm
Lug Width
14mm
Material
18kt Sedna Gold
Stainless Steel
Finish
Steel
Brushed and polished
Water Resistance
50m
100m
Caseback
Solid

Crystal & Dial

4 specs
Crystal Shape
Domed
Flat
AR Coating
Yes
Dial Color
Silver
Black
Indices
Applied

Movement

5 specs
Caliber
Omega 8802
4J52
Type
Automatic
Quartz
Beat Rate
0 vph
28,800 vph
Power Reserve
55h
40h
Jewels
0
25

Pricing

1 specs
MSRP
$32,200
$2,600
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