Side by side

Helgray Speedster (Racing Light Blue)vsSeiko 5KX

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
5KX
Seiko5KX
MSRP $350

At a glance

11 of 29 specs differ
Diameter
Speedster (Racing Light Blue)39mm
5KX42.5mm
Power Reserve
Speedster (Racing Light Blue)40h
5KX41h
Water Resistance
Speedster (Racing Light Blue)30m
5KX100m
MSRP
Speedster (Racing Light Blue)$299
5KX$350

Full specifications

Case

5 specs
Category
Chronograph
Diver
Diameter
39mm
42.5mm
Thickness
12mm
13.4mm
Lug Width
20mm
22mm
Water Resistance
30m
100m

Crystal & Dial

2 specs
Crystal
Sapphire
Hardlex
Lume
None
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
Miyota 6S21
4R36
Power Reserve
40h
41h
Jewels
25
24

Pricing

1 specs
MSRP
$299
$350

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