Side by side

Citizen Atomic Perpetual A-TvsSheffield Chrono II

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
Chrono II
SheffieldChrono II
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Buy used on eBay ↗
Buy from Sheffield ↗
Buy used on eBay ↗

At a glance

9 of 29 specs differ
Diameter
Atomic Perpetual A-T41mm
Chrono II40mm
Power Reserve
Atomic Perpetual A-T40h
Chrono II—
Water Resistance
Atomic Perpetual A-T200m
Chrono II100m
MSRP
Atomic Perpetual A-T—
Chrono II—

Full specifications

Case

5 specs
Category
Pilot
Chronograph
Diameter
41mm
40mm
Thickness
12mm
13mm
Lug-to-Lug
46mm
48mm
Water Resistance
200m
100m

Crystal & Dial

1 specs
AR Coating
Underside
Inner

Movement

3 specs
Caliber
H800
Seiko VK64
Type
Solar
Mecaquartz
Power Reserve
40h
—
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Sheffield Chrono IIvsWolbrook Skindiver WT Chrono-MecaquartzHemel HFT20vsSheffield Chrono IISheffield Chrono IIvsYema Flygraf Bi-Compax French Air ForceSheffield Chrono IIvsBoldr VenusaurCitizen Atomic Perpetual A-TvsBoldr VenusaurCitizen Atomic Perpetual A-TvsSheffield Mechanic's Pit Watch
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