Side by side
Citizen Promaster Skyhawk U830vsSheffield 1A 38
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
Promaster Skyhawk U83043mm
1A 3838mm
Power Reserve
Promaster Skyhawk U83040h
1A 38—
Water Resistance
Promaster Skyhawk U830200m
1A 38200m
MSRP
Promaster Skyhawk U830$596
1A 38$238
Full specifications
Case
4 specsCategory
Pilot
Diver
Diameter
43mm
38mm
Thickness
12mm
12.8mm
Lug Width
22mm
20mm
Crystal & Dial
1 specsAR Coating
Underside
Inner
Movement
3 specsCaliber
U830
Seiko NH35
Type
Quartz
Automatic
Power Reserve
40h
—
Pricing
1 specsMSRP
$596
$238
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