Side by side
Loresum LS05vsHelgray 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
LS0539.5mm
Speedster (Racing Light Blue)39mm
Power Reserve
LS0540h
Speedster (Racing Light Blue)40h
Water Resistance
LS0550m
Speedster (Racing Light Blue)30m
MSRP
LS05—
Speedster (Racing Light Blue)$299
Full specifications
Case
6 specsCategory
—
Chronograph
Diameter
39.5mm
39mm
Thickness
9mm
12mm
Lug-to-Lug
46.5mm
46mm
Lug Width
—
20mm
Water Resistance
50m
30m
Crystal & Dial
2 specsDial Color
Green
Black
Lume
Super-LumiNova® BGW9
None
Movement
1 specsCaliber
Miyota 9015
Miyota 6S21
Pricing
1 specsMSRP
—
$299
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