Side by side
Casio EFR-574DEvsCasio GMA-S2100
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
8 of 29 specs differDiameter
EFR-574DE42.3mm
GMA-S210042.9mm
Power Reserve
EFR-574DE—
GMA-S2100—
Water Resistance
EFR-574DE100m
GMA-S2100200m
MSRP
EFR-574DE$220
GMA-S2100$110
Full specifications
Case
6 specsCategory
Chronograph
Sport
Diameter
42.3mm
42.9mm
Thickness
11.4mm
11.2mm
Lug-to-Lug
47.5mm
46.2mm
Material
Stainless Steel
Carbon / Resin
Water Resistance
100m
200m
Crystal & Dial
1 specsDial Color
Silver
Black
Pricing
1 specsMSRP
$220
$110
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
Follow this matchup
Get a note when Casio EFR-574DE vs Casio GMA-S2100 gets more votes, a community discussion, or a price drop. No account needed.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.











