Side by side

Astor + Banks ChronovsSunrex 321

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

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Chrono
Astor + BanksChrono
MSRP $575
321
Sunrex321
MSRP $600
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Buy used on eBay ↗
Buy from Sunrex ↗
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At a glance

9 of 29 specs differ
Diameter
Chrono44mm
32138.6mm
Power Reserve
Chrono40h
32140h
Water Resistance
Chrono100m
321100m
MSRP
Chrono$575
321$600

Full specifications

Case

5 specs
Category
Chronograph
—
Diameter
44mm
38.6mm
Thickness
—
14mm
Lug-to-Lug
—
43.5mm
Material
316L Stainless Steel
Aluminum

Crystal & Dial

1 specs
AR Coating
Inner
Yes

Movement

2 specs
Caliber
Ronda 5050.B
Epson VS76A
Type
Quartz
Solar

Pricing

1 specs
MSRP
$575
$600
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