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A-13A A-13AvsAigi Watches POLAR DAY 40MM

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
POLAR DAY 40MM
Aigi WatchesPOLAR DAY 40MM
MSRP $179
Buy from A-13A ↗
Buy used on eBay ↗
Buy from Aigi Watches ↗
Buy used on eBay ↗

At a glance

7 of 29 specs differ
Diameter
A-13A42mm
POLAR DAY 40MM40mm
Power Reserve
A-13A—
POLAR DAY 40MM40h
Water Resistance
A-13A100m
POLAR DAY 40MM50m
MSRP
A-13A—
POLAR DAY 40MM$179

Full specifications

Case

4 specs
Diameter
42mm
40mm
Thickness
13.4mm
6.6mm
Lug-to-Lug
50.8mm
46mm
Water Resistance
100m
50m

Movement

2 specs
Caliber
ETA 251.264
Miyota
Power Reserve
—
40h

Pricing

1 specs
MSRP
—
$179
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