Side by side
Citizen Atomic Perpetual A-TvsSheffield SCR CHRONO VK
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Atomic Perpetual A-T41mm
SCR CHRONO VK42mm
Power Reserve
Atomic Perpetual A-T40h
SCR CHRONO VK—
Water Resistance
Atomic Perpetual A-T200m
SCR CHRONO VK100m
MSRP
Atomic Perpetual A-T—
SCR CHRONO VK—
Full specifications
Case
5 specsCategory
Pilot
Chronograph
Diameter
41mm
42mm
Thickness
12mm
14.65mm
Lug-to-Lug
46mm
46.5mm
Water Resistance
200m
100m
Crystal & Dial
2 specsAR Coating
Underside
Inner
Dial Color
Blue
White
Movement
3 specsCaliber
H800
Seiko VK64
Type
Solar
Mecaquartz
Power Reserve
40h
—
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
Follow this matchup
Get a note when Citizen Atomic Perpetual A-T vs Sheffield SCR CHRONO VK gets more votes, a community discussion, or a price drop. No account needed.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Sheffield SCR CHRONO VKvsWolbrook Skindiver WT Chrono-MecaquartzHemel HFT20vsSheffield SCR CHRONO VKSheffield SCR CHRONO VKvsYema Flygraf Bi-Compax French Air ForceSheffield SCR CHRONO VKvsBoldr VenusaurCitizen Atomic Perpetual A-TvsSheffield SCR CHRONO SWCitizen Atomic Perpetual A-TvsSheffield Mechanic's Pit Watch












