Side by side
Citizen Promaster Skyhawk U830vsVaer D4 Outerknown Solar Diver
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
D4 Outerknown Solar Diver39mm
Power Reserve
Promaster Skyhawk U83040h
D4 Outerknown Solar Diver40h
Water Resistance
Promaster Skyhawk U830200m
D4 Outerknown Solar Diver200m
MSRP
Promaster Skyhawk U830$596
D4 Outerknown Solar Diver$549
Full specifications
Case
5 specsCategory
Pilot
Diver
Diameter
43mm
39mm
Thickness
12mm
13.18mm
Lug Width
22mm
20mm
Material
Stainless Steel
316L Stainless Steel
Crystal & Dial
2 specsCrystal
Sapphire
Domed Sapphire
AR Coating
Underside
Inner
Movement
1 specsCaliber
U830
—
Pricing
1 specsMSRP
$596
$549
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