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Aigi Watches POLAR DAY 38MMvsCastor Watches N3

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

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POLAR DAY 38MM
Aigi WatchesPOLAR DAY 38MM
MSRP $295
N3
Castor WatchesN3
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At a glance

9 of 29 specs differ
Diameter
POLAR DAY 38MM38mm
N338mm
Power Reserve
POLAR DAY 38MM40h
N3—
Water Resistance
POLAR DAY 38MM50m
N350m
MSRP
POLAR DAY 38MM$295
N3—

Full specifications

Case

4 specs
Diameter
38mm
38mm
Thickness
6.6mm
7mm
Lug-to-Lug
46mm
—
Lug Width
20mm
—

Crystal & Dial

2 specs
Crystal
Sapphire
Mineral
Dial Color
—
Copper

Movement

2 specs
Caliber
Ronda 762
—
Power Reserve
40h
—

Pricing

1 specs
MSRP
$295
—
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