Side by side

Casio GST-B400vsCasio PRG-270

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

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GST-B400
CasioGST-B400
MSRP $350
See the full GST-B400
PRG-270
CasioPRG-270
MSRP $200
See the full PRG-270
Buy from Casio ↗
Buy used on eBay ↗
Buy from Casio ↗
Buy used on eBay ↗

At a glance

7 of 29 specs differ
Diameter
GST-B40049.6mm
PRG-27052.4mm
Power Reserve
GST-B400—
PRG-270—
Water Resistance
GST-B400200m
PRG-270100m
MSRP
GST-B400$350
PRG-270$200

Full specifications

Case

6 specs
Category
Sport
Field
Diameter
49.6mm
52.4mm
Thickness
12.9mm
15mm
Lug-to-Lug
46.6mm
54.6mm
Material
Resin / Stainless steel
Resin
Water Resistance
200m
100m

Pricing

1 specs
MSRP
$350
$200
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