Side by side

Naga Watches OperavsSelten Spiral

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
Spiral
SeltenSpiral
Buy from Naga Watches ↗
Buy used on eBay ↗
Buy from Selten ↗
Buy used on eBay ↗

At a glance

7 of 29 specs differ
Diameter
Opera39mm
Spiral39mm
Power Reserve
Opera—
Spiral—
Water Resistance
Opera100m
Spiral50m
MSRP
Opera$917
Spiral—

Full specifications

Case

4 specs
Thickness
10mm
10.9mm
Lug-to-Lug
—
45.5mm
Lug Width
—
20mm
Water Resistance
100m
50m

Crystal & Dial

1 specs
Dial Color
Lapislazuli
—

Movement

1 specs
Caliber
Miyota 9039
Swiss Soprod M100

Pricing

1 specs
MSRP
—
—
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