Side by side

Grand Seiko SBGX355vsSeiko Coutura

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

SBGX355
Grand SeikoSBGX355
MSRP $4,100
Coutura
SeikoCoutura
MSRP $450

At a glance

10 of 29 specs differ
Diameter
SBGX35537mm
Coutura33.7mm
Power Reserve
SBGX35540h
Coutura40h
Water Resistance
SBGX355100m
Coutura100m
MSRP
SBGX355$4,100
Coutura$450

Full specifications

Case

5 specs
Diameter
37mm
33.7mm
Thickness
10.6mm
8.4mm
Lug-to-Lug
44.6mm
40.3mm
Lug Width
19mm
16mm
Material
Titanium
Stainless Steel

Crystal & Dial

2 specs
AR Coating
Yes
Inner
Lume
None
LumiBrite on Hands

Movement

2 specs
Caliber
9F62
6N42
Type
Quartz
Automatic

Pricing

1 specs
MSRP
$4,100
$450

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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.

Grand Seiko SBGX355

The Grand Seiko SBGX355 is widely praised for its beautiful dial, excellent finishing, and perfect 37mm size. Owners report unparalleled accuracy from the 9F62 quartz movement, rated to within 10 seconds per year. The high-intensity titanium case and 100m water resistance are noted features. Some consider the SBGX355 a "baby Snowflake" and a more accessible alternative to other models. Overall, owners and reviewers rate the Grand Seiko SBGX355 highly for its iconic Snowflake dial and exceptional quartz accuracy in a wearable 37mm case.

From video reviewers

The titanium case finishing is a significant strength. The deployant clasp is noted as prone to rattle. Reviewers disagree on the ideal case size for everyday wear.

Seiko Coutura

Owners widely praise the Seiko Coutura for its wear-resistant metal treatments, with one reporting minimal scratching after six years. Its solar and perpetual calendar features are noted for reliability and low maintenance, and some find its aesthetic captivating with attractive gold indices and a contrasting black dial, making it a daily driver. However, opinions on styling are split; some find the dial too busy and the gold tone unconvincing, while others appreciate its unique, fun design. The proprietary bracelet is a common point of contention, with several owners expressing dislike. One owner reports poor solar power reserve requiring constant light exposure, and another found the watch sits too high and looks "horrendous" in person. Overall, owners value the Seiko Coutura for its solar and perpetual calendar complications and durable construction, despite polarizing styling and bracelet design.

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