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Aigi Watches POLAR DAY 40MMvsCastor Watches León Negro

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

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POLAR DAY 40MM
Aigi WatchesPOLAR DAY 40MM
MSRP $179
León Negro
Castor WatchesLeón Negro
Buy from Aigi Watches ↗
Buy used on eBay ↗
Buy from Castor Watches ↗
Buy used on eBay ↗

At a glance

9 of 29 specs differ
Diameter
POLAR DAY 40MM40mm
León Negro38mm
Power Reserve
POLAR DAY 40MM40h
León Negro—
Water Resistance
POLAR DAY 40MM50m
León Negro50m
MSRP
POLAR DAY 40MM$179
León Negro—

Full specifications

Case

4 specs
Diameter
40mm
38mm
Thickness
6.6mm
—
Lug-to-Lug
46mm
—
Lug Width
20mm
—

Crystal & Dial

2 specs
Crystal
Sapphire
Mineral
Dial Color
—
Copper

Movement

2 specs
Caliber
Miyota
—
Power Reserve
40h
—

Pricing

1 specs
MSRP
$179
—
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