Side by side
Aigi Watches Glacier 40MM SilvervsNaga Watches Opera
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Glacier 40MM Silver40mm
Opera39mm
Power Reserve
Glacier 40MM Silver40h
Opera—
Water Resistance
Glacier 40MM Silver50m
Opera100m
MSRP
Glacier 40MM Silver$179
Opera$917
Full specifications
Case
5 specsDiameter
40mm
39mm
Thickness
6.6mm
10mm
Lug-to-Lug
46mm
—
Lug Width
20mm
—
Water Resistance
50m
100m
Crystal & Dial
2 specsAR Coating
Yes
Inner
Dial Color
—
Lapislazuli
Movement
3 specsCaliber
Miyota
Miyota 9039
Type
Quartz
Automatic
Power Reserve
40h
—
Pricing
1 specsMSRP
$179
—
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