Side by side

Grand Seiko SBGX355vsSpinnaker Fleuss Chronograph

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

SBGX355
Grand SeikoSBGX355
MSRP $4,100
Fleuss Chronograph
SpinnakerFleuss Chronograph
MSRP $325

At a glance

9 of 29 specs differ
Diameter
SBGX35537mm
Fleuss Chronograph43mm
Power Reserve
SBGX35540h
Fleuss Chronograph40h
Water Resistance
SBGX355100m
Fleuss Chronograph100m
MSRP
SBGX355$4,100
Fleuss Chronograph$325

Full specifications

Case

6 specs
Category
Dress
Chronograph
Diameter
37mm
43mm
Thickness
10.6mm
14mm
Lug-to-Lug
44.6mm
51mm
Lug Width
19mm
22mm
Material
Titanium
316L Stainless Steel

Crystal & Dial

1 specs
AR Coating
Yes
Inner

Movement

1 specs
Caliber
9F62
Seiko VK64

Pricing

1 specs
MSRP
$4,100
$325

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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.

Spinnaker Fleuss Chronograph

The Spinnaker Fleuss Chronograph is praised for its impressive aesthetic, comfortable wearability, and excellent value at its affordable price point. One reviewer notes the chronograph function stops at 60 minutes and requires resetting. Owners report the internal bezel rotates too easily and the clasp lacks fine finishing. On balance, owners and reviewers rate the Spinnaker Fleuss Chronograph highly for its meticulous attention to detail and overall value.

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