Side by side
Casio EFV-620DvsCasio GST-B100
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
7 of 29 specs differDiameter
EFV-620D50.5mm
GST-B10053.8mm
Power Reserve
EFV-620D—
GST-B100—
Water Resistance
EFV-620D100m
GST-B100200m
MSRP
EFV-620D$120
GST-B100$385
Full specifications
Case
6 specsCategory
Chronograph
Sport
Diameter
50.5mm
53.8mm
Thickness
11.8mm
14.1mm
Lug-to-Lug
55mm
58.1mm
Material
Stainless Steel
Resin / Stainless steel
Water Resistance
100m
200m
Pricing
1 specsMSRP
$120
$385
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