Side by side
Borealis Watch Co. SintravsHelgray 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
Sintra41.50mm
Speedster (Racing Light Blue)39mm
Power Reserve
Sintra40h
Speedster (Racing Light Blue)40h
Water Resistance
Sintra200m
Speedster (Racing Light Blue)30m
MSRP
Sintra$650
Speedster (Racing Light Blue)$299
Full specifications
Case
6 specsCategory
Sport
Chronograph
Diameter
41.50mm
39mm
Thickness
12.95mm
12mm
Lug-to-Lug
47.00mm
46mm
Lug Width
20mm
20mm
Water Resistance
200m
30m
Crystal & Dial
1 specsLume
BGW9
None
Movement
1 specsCaliber
Miyota 9015
Miyota 6S21
Pricing
1 specsMSRP
$650
$299
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