Side by side

Decima GatekeepervsNaga Watches Opera

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

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Gatekeeper
DecimaGatekeeper
MSRP $599
Opera
Naga WatchesOpera
MSRP $917
Buy from Decima ↗
Buy used on eBay ↗
Buy from Naga Watches ↗
Buy used on eBay ↗

At a glance

8 of 29 specs differ
Diameter
Gatekeeper38mm
Opera39mm
Power Reserve
Gatekeeper42h
Opera—
Water Resistance
Gatekeeper50m
Opera100m
MSRP
Gatekeeper$599
Opera$917

Full specifications

Case

4 specs
Diameter
38mm
39mm
Thickness
9.9mm
10mm
Lug-to-Lug
46mm
—
Water Resistance
50m
100m

Crystal & Dial

2 specs
AR Coating
Yes
Inner
Dial Color
White
Lapislazuli

Movement

1 specs
Power Reserve
42h
—

Pricing

1 specs
MSRP
$599
—
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