Side by side

Citizen Atomic Perpetual A-TvsJack Mason Halyard Sport Chronograph

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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Atomic Perpetual A-T
CitizenAtomic Perpetual A-T
Halyard Sport Chronograph
Jack MasonHalyard Sport Chronograph
MSRP $329
Buy from Citizen ↗
Buy used on eBay ↗
Buy from Jack Mason ↗
Buy used on eBay ↗

At a glance

8 of 29 specs differ
Diameter
Atomic Perpetual A-T41mm
Halyard Sport Chronograph42mm
Power Reserve
Atomic Perpetual A-T40h
Halyard Sport Chronograph40h
Water Resistance
Atomic Perpetual A-T200m
Halyard Sport Chronograph100m
MSRP
Atomic Perpetual A-T—
Halyard Sport Chronograph$329

Full specifications

Case

3 specs
Category
Pilot
—
Diameter
41mm
42mm
Water Resistance
200m
100m

Crystal & Dial

2 specs
AR Coating
Underside
Inner
Dial Color
Blue
Black

Movement

2 specs
Caliber
H800
Miyota OS20
Type
Solar
Quartz

Pricing

1 specs
MSRP
—
$329
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Jack Mason Halyard Sport ChronographvsWolbrook Skindiver WT Chrono-MecaquartzHemel HFT20vsJack Mason Halyard Sport ChronographJack Mason Halyard Sport ChronographvsYema Flygraf Bi-Compax French Air ForceJack Mason Halyard Sport ChronographvsBoldr VenusaurCitizen Atomic Perpetual A-TvsOmologato ReimsAutran & Viala OPERA 41vsCitizen Atomic Perpetual A-T
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