Side by side
Naga Watches OperavsSerket Watch Co Blackpool GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
Opera39mm
Blackpool GMT40mm
Power Reserve
Opera—
Blackpool GMT—
Water Resistance
Opera100m
Blackpool GMT200m
MSRP
Opera$917
Blackpool GMT$379
Full specifications
Case
5 specsDiameter
39mm
40mm
Thickness
10mm
11.5mm
Lug-to-Lug
—
47mm
Lug Width
—
20mm
Water Resistance
100m
200m
Crystal & Dial
2 specsDial Color
Lapislazuli
Beige
Lume
None
SuperLuminova
Movement
1 specsCaliber
Miyota 9039
Seiko NH34
Pricing
1 specsMSRP
—
$379
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