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Casio GST-B1000DvsCitizen Promaster Diver

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 Diver
CitizenPromaster Diver
MSRP $431
See the full Promaster Diver
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Buy used on eBay ↗
Buy from Citizen ↗
Buy used on eBay ↗

At a glance

11 of 29 specs differ
Diameter
GST-B1000D44.2mm
Promaster Diver46mm
Power Reserve
GST-B1000D—
Promaster Diver—
Water Resistance
GST-B1000D200m
Promaster Diver200m
MSRP
GST-B1000D$440
Promaster Diver$431

Full specifications

Case

6 specs
Category
Sport
Diver
Diameter
44.2mm
46mm
Thickness
11.6mm
0mm
Lug-to-Lug
46.9mm
0mm
Lug Width
—
22mm
Finish
—
—

Crystal & Dial

1 specs
AR Coating
No
Underside

Movement

3 specs
Caliber
—
B612
Type
Quartz
Solar
Power Reserve
—
0h

Pricing

1 specs
MSRP
$440
$431
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