Side by side

Naga Watches OperavsUgly Watch Co Adamas Aster

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

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Opera
Naga WatchesOpera
MSRP $917
Adamas Aster
Ugly Watch CoAdamas Aster
MSRP $1,160
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At a glance

9 of 29 specs differ
Diameter
Opera39mm
Adamas Aster42mm
Power Reserve
Opera—
Adamas Aster40h
Water Resistance
Opera100m
Adamas Aster100m
MSRP
Opera$917
Adamas Aster$1,160

Full specifications

Case

4 specs
Diameter
39mm
42mm
Thickness
10mm
12mm
Lug-to-Lug
—
46mm
Lug Width
—
20mm

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Dial Color
Lapislazuli
Black Mother of Pearl

Movement

2 specs
Caliber
Miyota 9039
Miyota 9015
Power Reserve
—
40h

Pricing

1 specs
MSRP
—
$1,160
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