Side by side
Aigi Watches POLAR DAY 40MMvsSeiko Essentials Quartz (Ladies)
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
POLAR DAY 40MM40mm
Essentials Quartz (Ladies)34mm
Power Reserve
POLAR DAY 40MM40h
Essentials Quartz (Ladies)40h
Water Resistance
POLAR DAY 40MM50m
Essentials Quartz (Ladies)100m
MSRP
POLAR DAY 40MM$179
Essentials Quartz (Ladies)$315
Full specifications
Case
6 specsCategory
—
Dress
Diameter
40mm
34mm
Thickness
6.6mm
8.2mm
Lug-to-Lug
46mm
41.5mm
Lug Width
20mm
10mm
Water Resistance
50m
100m
Crystal & Dial
1 specsDial Color
—
Black
Movement
2 specsCaliber
Miyota
6N42
Type
Quartz
Automatic
Pricing
1 specsMSRP
$179
$315
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