Side by side
Formex Essence ThirtyNinevsHelgray Speedster (Racing Light Blue)
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
Essence ThirtyNine39mm
Speedster (Racing Light Blue)39mm
Power Reserve
Essence ThirtyNine41h
Speedster (Racing Light Blue)40h
Water Resistance
Essence ThirtyNine100m
Speedster (Racing Light Blue)30m
MSRP
Essence ThirtyNine$2,390
Speedster (Racing Light Blue)$299
Full specifications
Case
4 specsCategory
Dress
Chronograph
Thickness
10mm
12mm
Lug-to-Lug
45mm
46mm
Water Resistance
100m
30m
Crystal & Dial
2 specsDial Color
Space Ghost
Black
Lume
Super-LumiNova
None
Movement
2 specsCaliber
Sellita SW200-1
Miyota 6S21
Power Reserve
41h
40h
Pricing
1 specsMSRP
$2,390
$299
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