Side by side

Helgray Speedster (Racing Light Blue)vsGrand Seiko STGF359

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

Speedster (Racing Light Blue)
HelgraySpeedster (Racing Light Blue)
MSRP $299
STGF359
Grand SeikoSTGF359
MSRP $2,600

At a glance

10 of 29 specs differ
Diameter
Speedster (Racing Light Blue)39mm
STGF35928.9mm
Power Reserve
Speedster (Racing Light Blue)40h
STGF35940h
Water Resistance
Speedster (Racing Light Blue)30m
STGF359100m
MSRP
Speedster (Racing Light Blue)$299
STGF359$2,600

Full specifications

Case

6 specs
Category
Chronograph
Dress
Diameter
39mm
28.9mm
Thickness
12mm
8.7mm
Lug-to-Lug
46mm
35.4mm
Lug Width
20mm
14mm
Water Resistance
30m
100m

Crystal & Dial

1 specs
AR Coating
Inner
Yes

Movement

2 specs
Caliber
Miyota 6S21
4J52
Type
Automatic
Quartz

Pricing

1 specs
MSRP
$299
$2,600

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