Side by side
Casio EFV-620DvsCWC G40 Sonar Quartz Watch
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
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At a glance
14 of 29 specs differDiameter
EFV-620D50.5mm
G40 Sonar Quartz Watch40mm
Power Reserve
EFV-620D—
G40 Sonar Quartz Watch—
Water Resistance
EFV-620D100m
G40 Sonar Quartz Watch200m
MSRP
EFV-620D$120
G40 Sonar Quartz Watch$333
Full specifications
Case
7 specsCategory
Chronograph
Field
Diameter
50.5mm
40mm
Thickness
11.8mm
46mm
Lug-to-Lug
55mm
12mm
Lug Width
—
20mm
Finish
—
—
Water Resistance
100m
200m
Crystal & Dial
4 specsCrystal
Mineral
Sapphire
AR Coating
No
Yes
Dial Color
Black
CWC G40 Sonar Quartz Watch
Lume
None
Super-LumiNova
Movement
2 specsCaliber
—
—
Power Reserve
—
0h
Pricing
1 specsMSRP
$120
$333
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