Which is cheaper, the Helgray Speedster (Racing Light Blue) or the Tissot Seastar 1000 Powermatic 80 GMT?

At MSRP the Helgray Speedster (Racing Light Blue) is the cheaper of the two at $299, against $1,375 for the Tissot Seastar 1000 Powermatic 80 GMT — a $1,076 gap before any retailer discounting.

Which is bigger, the Helgray Speedster (Racing Light Blue) or the Tissot Seastar 1000 Powermatic 80 GMT?

The Tissot Seastar 1000 Powermatic 80 GMT wears larger at 46mm versus 39mm for the Helgray Speedster (Racing Light Blue) — a 7mm difference across the dial.

Which has better water resistance, the Helgray Speedster (Racing Light Blue) or the Tissot Seastar 1000 Powermatic 80 GMT?

The Tissot Seastar 1000 Powermatic 80 GMT is rated to 300m versus 30m for the Helgray Speedster (Racing Light Blue).

Which has a longer power reserve, the Helgray Speedster (Racing Light Blue) or the Tissot Seastar 1000 Powermatic 80 GMT?

The Tissot Seastar 1000 Powermatic 80 GMT 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 Seastar 1000 Powermatic 80 GMT?

Both watches run automatic movements — the Helgray Speedster (Racing Light Blue) uses the Miyota 6S21 and the Tissot Seastar 1000 Powermatic 80 GMT uses the Powermatic 80.

Side by side

Helgray Speedster (Racing Light Blue)vsTissot Seastar 1000 Powermatic 80 GMT

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 Seastar 1000 Powermatic 80 GMT

t1204291105101

MSRP $1,375

At a glance

12 of 29 specs differ

Diameter

Speedster (Racing Light Blue)39mm

Seastar 1000 Powermatic 80 GMT46mm

Power Reserve

Speedster (Racing Light Blue)40h

Seastar 1000 Powermatic 80 GMT80h

Water Resistance

Speedster (Racing Light Blue)30m

Seastar 1000 Powermatic 80 GMT300m

MSRP

Speedster (Racing Light Blue)$299

Seastar 1000 Powermatic 80 GMT$1,375

Full specifications

Case

5 specs

Crystal & Dial

4 specs

Crystal Shape

Flat

Domed

AR Coating

Inner

Yes

Indices

Applied

Indexes

Lume

None

Super-LumiNova ®

Movement

2 specs

Caliber

Miyota 6S21

Powermatic 80

Power Reserve

40h

80h

Pricing

1 specs

MSRP

$299

$1,375

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