Side by side
Citizen Atomic Perpetual A-TvsHelgray Speedster (Racing Light Blue)
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
8 of 29 specs differDiameter
Atomic Perpetual A-T41mm
Speedster (Racing Light Blue)39mm
Power Reserve
Atomic Perpetual A-T40h
Speedster (Racing Light Blue)40h
Water Resistance
Atomic Perpetual A-T200m
Speedster (Racing Light Blue)30m
MSRP
Atomic Perpetual A-T—
Speedster (Racing Light Blue)$299
Full specifications
Case
3 specsCategory
Pilot
Chronograph
Diameter
41mm
39mm
Water Resistance
200m
30m
Crystal & Dial
2 specsAR Coating
Underside
Inner
Dial Color
Blue
Black
Movement
2 specsCaliber
H800
Miyota 6S21
Type
Solar
Automatic
Pricing
1 specsMSRP
—
$299
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