Side by side

Astor + Banks ChronovsGrand Seiko SBGZ003

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

Chrono
Astor + BanksChrono
MSRP $575
SBGZ003
Grand SeikoSBGZ003

At a glance

12 of 29 specs differ
Diameter
Chrono44mm
SBGZ00338.5mm
Power Reserve
Chrono40h
SBGZ00384h
Water Resistance
Chrono100m
SBGZ00330m
MSRP
Chrono$575
SBGZ003

Full specifications

Case

7 specs
Category
Chronograph
Dress
Diameter
44mm
38.5mm
Thickness
9.8mm
Lug-to-Lug
43.7mm
Lug Width
20mm
19mm
Material
316L Stainless Steel
Platinum
Water Resistance
100m
30m

Crystal & Dial

1 specs
AR Coating
Inner
Yes

Movement

3 specs
Caliber
Ronda 5050.B
9R02
Type
Quartz
Spring Drive
Power Reserve
40h
84h

Pricing

1 specs
MSRP
$575

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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 SBGZ003

Grand Seiko SBGZ003 owners and reviewers widely praise its classic 38.5mm x 9.8mm dimensions and the meticulous perfection of its craft, with some calling it the sexiest Grand Seiko ever seen. The Spring Drive caliber 9R02 offers an 84-hour power reserve. Some find the dial's color off-putting, and the $57,000 price is a significant barrier for many. On balance, owners and reviewers rate the Grand Seiko SBGZ003 highly for its stunning "carved" dial and Micro Artist Studio finishing.

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