Side by side

A-13A A-13AvsSunrex Beta

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

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A-13A
A-13AA-13A
Beta
SunrexBeta
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Buy used on eBay ↗
Buy from Sunrex ↗
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At a glance

8 of 29 specs differ
Diameter
A-13A42mm
Beta41mm
Power Reserve
A-13A—
Beta40h
Water Resistance
A-13A100m
Beta100m
MSRP
A-13A—
Beta—

Full specifications

Case

4 specs
Diameter
42mm
41mm
Thickness
13.4mm
14mm
Lug-to-Lug
50.8mm
48mm
Lug Width
20mm
—

Crystal & Dial

1 specs
Dial Color
—
Black

Movement

3 specs
Caliber
ETA 251.264
Epson VS75A
Type
Quartz
Solar
Power Reserve
—
40h
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