Side by side

Grand Seiko SBGX355vsLongines LA GRANDE CLASSIQUE DE LONGINES

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

SBGX355
Grand SeikoSBGX355
MSRP $4,100
LA GRANDE CLASSIQUE DE LONGINES
LonginesLA GRANDE CLASSIQUE DE LONGINES
MSRP $1,650

At a glance

20 of 29 specs differ
Diameter
SBGX35537mm
LA GRANDE CLASSIQUE DE LONGINES24mm
Power Reserve
SBGX35540h
LA GRANDE CLASSIQUE DE LONGINES40h
Water Resistance
SBGX355100m
LA GRANDE CLASSIQUE DE LONGINES30m
MSRP
SBGX355$4,100
LA GRANDE CLASSIQUE DE LONGINES$1,650

Full specifications

Case

8 specs
Diameter
37mm
24mm
Thickness
10.6mm
4.3mm
Lug-to-Lug
44.6mm
29.6mm
Lug Width
19mm
13mm
Material
Titanium
Stainless Steel
Finish
Brushed and polished
Water Resistance
100m
30m
Caseback
Solid

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Yes
Dial Color
Black
Blue
Indices
Applied
Diamond indexes
Lume
None
Super-LumiNova

Movement

6 specs
Caliber
9F62
L209.2
Beat Rate
28,800 vph
25,200 vph
Jewels
25
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
None
Hours and minutes

Pricing

1 specs
MSRP
$4,100
$1,650

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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.

Longines LA GRANDE CLASSIQUE DE LONGINES

Owners widely praise LA GRANDE CLASSIQUE DE LONGINES for its extreme thinness, slim profile, and elegant, discreet design, making it exceptionally comfortable and almost unnoticeable on the wrist. The quartz version is noted for its reliability and "grab and go" convenience, while the automatic is considered a slim, dressy piece. Pre-owned prices for the quartz model range from $300 to $600, significantly lower than its $1650 retail. Some owners find the styling and Roman numerals appealing, and the bracelet is described as comfortable. One owner advises against gold plating due to potential wear, suggesting steel or solid gold instead. Discussions also arise regarding battery life in the quartz models, with one owner reporting a battery failure within months of replacement. Overall, owners rate LA GRANDE CLASSIQUE DE LONGINES highly for its elegant, thin design and comfortable wearability at its pre-owned price point.

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