Side by side
Naga Watches OperavsHelgray Speedster (Racing Light Blue)
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
Speedster (Racing Light Blue)39mm
Power Reserve
Opera—
Speedster (Racing Light Blue)40h
Water Resistance
Opera100m
Speedster (Racing Light Blue)30m
MSRP
Opera$917
Speedster (Racing Light Blue)$299
Full specifications
Case
5 specsCategory
—
Chronograph
Thickness
10mm
12mm
Lug-to-Lug
—
46mm
Lug Width
—
20mm
Water Resistance
100m
30m
Crystal & Dial
1 specsDial Color
Lapislazuli
Black
Movement
2 specsCaliber
Miyota 9039
Miyota 6S21
Power Reserve
—
40h
Pricing
1 specsMSRP
—
$299
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