Side by side

Naga Watches OperavsHelgray Poseidon Diver (Automatic)

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
Poseidon Diver (Automatic)
HelgrayPoseidon Diver (Automatic)
MSRP $249
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Buy used on eBay ↗
Buy from Helgray ↗
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At a glance

10 of 29 specs differ
Diameter
Opera39mm
Poseidon Diver (Automatic)40mm
Power Reserve
Opera—
Poseidon Diver (Automatic)40h
Water Resistance
Opera100m
Poseidon Diver (Automatic)300m
MSRP
Opera$917
Poseidon Diver (Automatic)$249

Full specifications

Case

6 specs
Category
—
Diver
Diameter
39mm
40mm
Thickness
10mm
12mm
Lug-to-Lug
—
46mm
Lug Width
—
20mm
Water Resistance
100m
300m

Crystal & Dial

1 specs
Dial Color
Lapislazuli
Black

Movement

2 specs
Caliber
Miyota 9039
NH35 Warranty
Power Reserve
—
40h

Pricing

1 specs
MSRP
—
$249
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