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Casio GST-B1000DvsCitizen Promaster Skyhawk U830

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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GST-B1000D
CasioGST-B1000D
MSRP $440
See the full GST-B1000D
Promaster Skyhawk U830
CitizenPromaster Skyhawk U830
MSRP $596
See the full Promaster Skyhawk U830
Buy from Casio ↗
Buy used on eBay ↗
Buy from Citizen ↗
Buy used on eBay ↗

At a glance

11 of 29 specs differ
Diameter
GST-B1000D44.2mm
Promaster Skyhawk U83043mm
Power Reserve
GST-B1000D—
Promaster Skyhawk U830—
Water Resistance
GST-B1000D200m
Promaster Skyhawk U830200m
MSRP
GST-B1000D$440
Promaster Skyhawk U830$596

Full specifications

Case

6 specs
Category
Sport
Pilot
Diameter
44.2mm
43mm
Thickness
11.6mm
0mm
Lug-to-Lug
46.9mm
0mm
Lug Width
—
22mm
Finish
—
—

Crystal & Dial

2 specs
Crystal
Mineral
Sapphire
AR Coating
No
Underside

Movement

2 specs
Caliber
—
U830
Power Reserve
—
0h

Pricing

1 specs
MSRP
$440
$596
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