Which is cheaper, the Seiko Presage Sharp Edged Series or the Helgray Speedster (Racing Light Blue)?

At MSRP the Helgray Speedster (Racing Light Blue) is the cheaper of the two at $299, against $1,100 for the Seiko Presage Sharp Edged Series — a $801 gap before any retailer discounting.

Which is bigger, the Seiko Presage Sharp Edged Series or the Helgray Speedster (Racing Light Blue)?

The Seiko Presage Sharp Edged Series wears larger at 40.2mm versus 39mm for the Helgray Speedster (Racing Light Blue) — a 1.2mm difference across the dial.

Which has better water resistance, the Seiko Presage Sharp Edged Series or the Helgray Speedster (Racing Light Blue)?

The Helgray Speedster (Racing Light Blue) is rated to 30m versus 10m for the Seiko Presage Sharp Edged Series.

Which has a longer power reserve, the Seiko Presage Sharp Edged Series or the Helgray Speedster (Racing Light Blue)?

The Seiko Presage Sharp Edged Series carries a 45-hour power reserve against 40 hours on the Helgray Speedster (Racing Light Blue).

What movement does the Seiko Presage Sharp Edged Series run compared to the Helgray Speedster (Racing Light Blue)?

Both watches run automatic movements — the Seiko Presage Sharp Edged Series uses the 6R21 and the Helgray Speedster (Racing Light Blue) uses the Miyota 6S21.

Side by side

Seiko Presage Sharp Edged SeriesvsHelgray Speedster (Racing Light Blue)

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

Seiko Presage Sharp Edged Series

spb307j1

MSRP $1,100

Helgray Speedster (Racing Light Blue)

speedster-racing-light-blue

MSRP $299

At a glance

11 of 29 specs differ

Diameter

Presage Sharp Edged Series40.2mm

Speedster (Racing Light Blue)39mm

Power Reserve

Presage Sharp Edged Series45h

Speedster (Racing Light Blue)40h

Water Resistance

Presage Sharp Edged Series100m

Speedster (Racing Light Blue)30m

MSRP

Presage Sharp Edged Series$1,100

Speedster (Racing Light Blue)$299

Full specifications

Case

5 specs

Crystal & Dial

2 specs

AR Coating

Anti-reflective coating on inner surface

Inner

Lume

LumiBrite on hands and index(es)

None

Movement

3 specs

Caliber

6R21

Miyota 6S21

Power Reserve

45h

40h

Jewels

Pricing

1 specs

MSRP

$1,100

$299

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