Side by side
Helgray Speedster (Racing Light Blue)vsStudio Underd0g Steffany Blue
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Speedster (Racing Light Blue)39mm
Steffany Blue39.5mm
Power Reserve
Speedster (Racing Light Blue)40h
Steffany Blue40h
Water Resistance
Speedster (Racing Light Blue)30m
Steffany Blue—
MSRP
Speedster (Racing Light Blue)$299
Steffany Blue$800
Full specifications
Case
6 specsCategory
Chronograph
Casual
Diameter
39mm
39.5mm
Thickness
12mm
—
Lug-to-Lug
46mm
—
Lug Width
20mm
—
Water Resistance
30m
—
Crystal & Dial
1 specsDial Color
Black
Blue
Movement
2 specsCaliber
Miyota 6S21
—
Type
Automatic
Manual
Pricing
1 specsMSRP
$299
$800
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