Side by side
Loresum Founder EditionvsHelgray Speedster (Racing Light Blue)
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Founder Edition39.5mm
Speedster (Racing Light Blue)39mm
Power Reserve
Founder Edition38h
Speedster (Racing Light Blue)40h
Water Resistance
Founder Edition50m
Speedster (Racing Light Blue)30m
MSRP
Founder Edition—
Speedster (Racing Light Blue)$299
Full specifications
Case
5 specsCategory
—
Chronograph
Diameter
39.5mm
39mm
Thickness
9.9mm
12mm
Lug-to-Lug
46.5mm
46mm
Water Resistance
50m
30m
Crystal & Dial
2 specsDial Color
Aventurine
Black
Lume
BGW9
None
Movement
2 specsCaliber
Sellita SW200-1
Miyota 6S21
Power Reserve
38h
40h
Pricing
1 specsMSRP
—
$299
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