Side by side
Casio EFS-S650DvsCasio GMD-S5610BB
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
EFS-S650D40.9mm
GMD-S5610BB40.5mm
Power Reserve
EFS-S650D—
GMD-S5610BB—
Water Resistance
EFS-S650D100m
GMD-S5610BB200m
MSRP
EFS-S650D$250
GMD-S5610BB$110
Full specifications
Case
6 specsCategory
Chronograph
Sport
Diameter
40.9mm
40.5mm
Thickness
11.7mm
11.9mm
Lug-to-Lug
46.7mm
45.7mm
Material
Stainless Steel
Resin / Bio-based resin
Water Resistance
100m
200m
Crystal & Dial
2 specsCrystal
Sapphire
Mineral
AR Coating
Yes
No
Pricing
1 specsMSRP
$250
$110
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