Astor + Banks ChronovsSeiko Astron

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Astor + Banks Chrono at true scale

Chrono

Seiko Astron at true scale

Astron

Diameter

44mm

43.3mm

Lug-to-Lug

n/a

49.5mm

Thickness

n/a

13.4mm

Water Resistance

100m

100m

MSRP

$575

lowest

$2,700

Movement

Ronda 5050.B

Seiko 5X83

Case

5 specs
Diameter
44mm
43.3mm
Thickness
n/a
13.4mm
Lug-to-Lug
n/a
49.5mm
Lug Width
20mm
14mm
Material
316L Stainless Steel
Titanium

Crystal & Dial

4 specs
Crystal Shape
n/a
Curved
AR Coating
n/a
Super-clear coating
Dial Color
Black
n/a
Lume
None
LumiBrite on hands and index(es)

Movement

2 specs
Caliber
Ronda 5050.B
Seiko 5X83
Jewels
0
14

Pricing

1 specs
MSRP
$575
$2,700
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Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Astor + Banks Chrono

The Astor + Banks Chrono is praised for its sporty design and enthusiast-friendly price. One owner finds it looks better than a specific alternative, though another suggests other brands offer better value at higher price points. A reviewer notes the date numeral is consistently half in shadow due to deep-set placement. On balance, owners and reviewers appreciate the Astor + Banks Chrono for its sporty design and accessible price point, despite a minor criticism regarding the date display.

Seiko Astron

Owners widely praise the Seiko Astron for its impressive timekeeping technology and grab-and-go convenience, with many appreciating its lightweight titanium build and well-finished case and bracelet. Reviewers and owners alike highlight the dynamic and detailed dials, often comparing their execution to higher-end brands. The solar-powered quartz movement with GPS time sync is a significant draw for its accuracy and ease of use, especially for travelers. However, some owners find the price point of around $2000 to $2400 too high when compared to luxury mechanical watches or smartwatches, and one owner noted disappointing accuracy of +13 seconds per month for its cost. Other points of contention include recessed buttons requiring a tool and a push-pull crown with a non-screw-down caseback raising water resistance concerns for some.

From video reviewers

The watch's automatic time zone adjustment via GPS is a notable feature. The watch's solar-powered charging system can take up to 6 months to fully charge, which may not be ideal for users who need a quick power boost.

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