Side by side
Helgray Speedster (Racing Light Blue)vsTissot PR 100
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Speedster (Racing Light Blue)39mm
PR 10040mm
Power Reserve
Speedster (Racing Light Blue)40h
PR 10040h
Water Resistance
Speedster (Racing Light Blue)30m
PR 100100m
MSRP
Speedster (Racing Light Blue)$299
PR 100$350
Full specifications
Case
5 specsCategory
Chronograph
Sport
Diameter
39mm
40mm
Thickness
12mm
8.25mm
Lug-to-Lug
46mm
40mm
Water Resistance
30m
100m
Crystal & Dial
3 specsDial Color
Black
Blue
Indices
Applied
Indexes
Lume
None
Super-LumiNova ®
Movement
2 specsCaliber
Miyota 6S21
11 1/2'''
Type
Automatic
Quartz
Pricing
1 specsMSRP
$299
$350
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