Which is cheaper, the Helgray Speedster (Racing Light Blue) or the Studio Underd0g Full Moon?

At MSRP the Helgray Speedster (Racing Light Blue) is the cheaper of the two at $299, against $800 for the Studio Underd0g Full Moon — a $501 gap before any retailer discounting.

Which is bigger, the Helgray Speedster (Racing Light Blue) or the Studio Underd0g Full Moon?

The Studio Underd0g Full Moon wears larger at 39.5mm versus 39mm for the Helgray Speedster (Racing Light Blue) — a 0.5mm difference across the dial.

What movement does the Helgray Speedster (Racing Light Blue) run compared to the Studio Underd0g Full Moon?

The Helgray Speedster (Racing Light Blue) runs a automatic caliber (Miyota 6S21), while the Studio Underd0g Full Moon runs a manual.

Side by side

Helgray Speedster (Racing Light Blue)vsStudio Underd0g Full Moon

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

Helgray Speedster (Racing Light Blue)

speedster-racing-light-blue

MSRP $299

Studio Underd0g Full Moon

02bebr

MSRP $800

At a glance

10 of 29 specs differ

Diameter

Speedster (Racing Light Blue)39mm

Full Moon39.5mm

Power Reserve

Speedster (Racing Light Blue)40h

Full Moon40h

Water Resistance

Speedster (Racing Light Blue)30m

Full Moon—

MSRP

Speedster (Racing Light Blue)$299

Full Moon$800

Full specifications

Case

6 specs

Crystal & Dial

1 specs

Dial Color

Black

Standard

Movement

2 specs

Caliber

Miyota 6S21

—

Type

Automatic

Manual

Pricing

1 specs

MSRP

$299

$800

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