Side by side

Naga Watches OperavsVentus Watches Field Watch One

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
Field Watch One
Ventus WatchesField Watch One
Buy from Naga Watches ↗
Buy used on eBay ↗
Buy from Ventus Watches ↗
Buy used on eBay ↗

At a glance

8 of 29 specs differ
Diameter
Opera39mm
Field Watch One40mm
Power Reserve
Opera—
Field Watch One—
Water Resistance
Opera100m
Field Watch One200m
MSRP
Opera$917
Field Watch One—

Full specifications

Case

5 specs
Diameter
39mm
40mm
Thickness
10mm
12.5mm
Lug-to-Lug
—
46mm
Lug Width
—
20mm
Water Resistance
100m
200m

Crystal & Dial

1 specs
Dial Color
Lapislazuli
—

Movement

1 specs
Caliber
Miyota 9039
Seiko NH35

Pricing

1 specs
MSRP
—
—
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