Side by side
Helgray Speedster (Racing Light Blue)vsStraton Straton Syncro MKII Mechanical Chrono
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
17 of 29 specs differDiameter
Speedster (Racing Light Blue)39mm
Straton Syncro MKII Mechanical Chrono40mm
Power Reserve
Speedster (Racing Light Blue)40h
Straton Syncro MKII Mechanical Chrono—
Water Resistance
Speedster (Racing Light Blue)30m
Straton Syncro MKII Mechanical Chrono100m
MSRP
Speedster (Racing Light Blue)$299
Straton Syncro MKII Mechanical Chrono$599
Full specifications
Case
7 specsDiameter
39mm
40mm
Thickness
12mm
12.4mm
Lug-to-Lug
46mm
48mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed and polished
—
Water Resistance
30m
100m
Caseback
Solid
Sapphire crystal
Crystal & Dial
4 specsCrystal Shape
Flat
Domed
AR Coating
Inner
Underside
Dial Color
Black
—
Indices
Applied
—
Movement
5 specsCaliber
Miyota 6S21
Seagull ST19
Type
Automatic
Manual
Beat Rate
28,800 vph
0 vph
Power Reserve
40h
0h
Jewels
25
0
Pricing
1 specsMSRP
$299
$599
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