Side by side
Castor Watches ZEROvsCitizen Promaster Skyhawk A-T
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
ZERO38mm
Promaster Skyhawk A-T46mm
Power Reserve
ZERO—
Promaster Skyhawk A-T40h
Water Resistance
ZERO50m
Promaster Skyhawk A-T200m
MSRP
ZERO—
Promaster Skyhawk A-T$671
Full specifications
Case
6 specsCategory
—
Pilot
Diameter
38mm
46mm
Thickness
10mm
12mm
Lug-to-Lug
—
46mm
Lug Width
20mm
20mm
Water Resistance
50m
200m
Crystal & Dial
2 specsCrystal
Mineral
Sapphire
Dial Color
Copper
Blue
Movement
2 specsCaliber
Miyota 2035
U680
Power Reserve
—
40h
Pricing
1 specsMSRP
—
$671
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