Which is cheaper, the Helgray Speedster (Racing Light Blue) or the Tissot PRX Carbon?

At MSRP the Helgray Speedster (Racing Light Blue) is the cheaper of the two at $299, against $1,150 for the Tissot PRX Carbon — a $851 gap before any retailer discounting.

Which is bigger, the Helgray Speedster (Racing Light Blue) or the Tissot PRX Carbon?

The Tissot PRX Carbon wears larger at 40.5mm versus 39mm for the Helgray Speedster (Racing Light Blue) — a 1.5mm difference across the dial.

Which has better water resistance, the Helgray Speedster (Racing Light Blue) or the Tissot PRX Carbon?

The Tissot PRX Carbon is rated to 100m versus 30m for the Helgray Speedster (Racing Light Blue).

Which has a longer power reserve, the Helgray Speedster (Racing Light Blue) or the Tissot PRX Carbon?

The Tissot PRX Carbon carries a 80-hour power reserve against 40 hours on the Helgray Speedster (Racing Light Blue).

What movement does the Helgray Speedster (Racing Light Blue) run compared to the Tissot PRX Carbon?

Both watches run automatic movements — the Helgray Speedster (Racing Light Blue) uses the Miyota 6S21 and the Tissot PRX Carbon uses the Powermatic 80.

Side by side

Helgray Speedster (Racing Light Blue)vsTissot PRX Carbon

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

Tissot PRX Carbon

t1379079720100

MSRP $1,150

At a glance

14 of 29 specs differ

Diameter

Speedster (Racing Light Blue)39mm

PRX Carbon40.5mm

Power Reserve

Speedster (Racing Light Blue)40h

PRX Carbon80h

Water Resistance

Speedster (Racing Light Blue)30m

PRX Carbon100m

MSRP

Speedster (Racing Light Blue)$299

PRX Carbon$1,150

Full specifications

Case

7 specs

Crystal & Dial

4 specs

AR Coating

Inner

Yes

Dial Color

Black

Black carbon

Indices

Applied

Indexes

Lume

None

Super-LumiNova ®

Movement

2 specs

Caliber

Miyota 6S21

Powermatic 80

Power Reserve

40h

80h

Pricing

1 specs

MSRP

$299

$1,150

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