Side by side
Citizen Promaster Skyhawk U830vsSheffield Diver 1
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Promaster Skyhawk U83043mm
Diver 140mm
Power Reserve
Promaster Skyhawk U83040h
Diver 1—
Water Resistance
Promaster Skyhawk U830200m
Diver 1200m
MSRP
Promaster Skyhawk U830$596
Diver 1—
Full specifications
Case
5 specsCategory
Pilot
Diver
Diameter
43mm
40mm
Thickness
12mm
13mm
Lug-to-Lug
46mm
48mm
Lug Width
22mm
20mm
Crystal & Dial
2 specsAR Coating
Underside
Inner
Dial Color
Blue
White
Movement
2 specsCaliber
U830
Miyota 2035
Power Reserve
40h
—
Pricing
1 specsMSRP
$596
—
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