Side by side

Astor + Banks ChronovsGrand Seiko SBGX355

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

Chrono
Astor + BanksChrono
MSRP $575
SBGX355
Grand SeikoSBGX355
MSRP $4,100

At a glance

9 of 29 specs differ
Diameter
Chrono44mm
SBGX35537mm
Power Reserve
Chrono40h
SBGX35540h
Water Resistance
Chrono100m
SBGX355100m
MSRP
Chrono$575
SBGX355$4,100

Full specifications

Case

6 specs
Category
Chronograph
Dress
Diameter
44mm
37mm
Thickness
10.6mm
Lug-to-Lug
44.6mm
Lug Width
20mm
19mm
Material
316L Stainless Steel
Titanium

Crystal & Dial

1 specs
AR Coating
Inner
Yes

Movement

1 specs
Caliber
Ronda 5050.B
9F62

Pricing

1 specs
MSRP
$575
$4,100

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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.

Astor + Banks Chrono

Owners widely praise the Astor + Banks Chrono for its sporty design, wrist-friendly 38.5mm size, and enthusiast-friendly price starting at $525. One reviewer notes the date numeral is consistently half in shadow due to deep-set placement. On balance, owners and reviewers rate the Astor + Banks Chrono highly for its design and value at the price point.

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.

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