Side by side
5280 Watch Company AjaxvsCitizen Promaster Skyhawk U830
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Ajax40mm
Promaster Skyhawk U83043mm
Power Reserve
Ajax42h
Promaster Skyhawk U83040h
Water Resistance
Ajax200m
Promaster Skyhawk U830200m
MSRP
Ajax$5,995
Promaster Skyhawk U830$596
Full specifications
Case
4 specsCategory
—
Pilot
Diameter
40mm
43mm
Thickness
12.9mm
12mm
Lug-to-Lug
48mm
46mm
Crystal & Dial
2 specsAR Coating
Inner
Underside
Dial Color
French Blue
Blue
Movement
3 specsCaliber
Sellita SW210-4b
U830
Type
Manual
Quartz
Power Reserve
42h
40h
Pricing
1 specsMSRP
$5,995
$596
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 5280 Watch Company Ajax vs Citizen Promaster Skyhawk U830 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.
Citizen Promaster Skyhawk U830vsViribus Unitis Pola round compass/navigation-bezel 3-hand date (W29)Citizen Promaster Skyhawk U830vsViribus Unitis Pola cushion 42mm 3-hand date, Roman numerals (V.U.)Citizen Promaster Skyhawk U830vsViribus Unitis PolaCitizen Promaster Skyhawk U830vsMarnaut Safe Harbour 100C Safe Harbour Classic 100 (cushion case, multi-subdial complication, applied batons)5280 Watch Company AjaxvsGeckota Chronotimer Chronograph5280 Watch Company AjaxvsAstor + Banks Chrono