Side by side
Citizen Promaster Skyhawk A-TvsSheffield 1A
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Promaster Skyhawk A-T45.7mm
1A40mm
Power Reserve
Promaster Skyhawk A-T40h
1A—
Water Resistance
Promaster Skyhawk A-T200m
1A200m
MSRP
Promaster Skyhawk A-T$1,025
1A$223
Full specifications
Case
4 specsCategory
Pilot
Diver
Diameter
45.7mm
40mm
Thickness
12mm
12.8mm
Lug Width
22mm
20mm
Crystal & Dial
3 specsAR Coating
Underside
Inner
Dial Color
Black
White/Blue
Lume
None
Swiss blue lume
Movement
3 specsCaliber
U680
Seiko NH35A
Type
Quartz
Automatic
Power Reserve
40h
—
Pricing
1 specsMSRP
$1,025
$223
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