Side by side

CWC G40 Sonar Quartz WatchvsMark Time Watches M 4

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

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G40 Sonar Quartz Watch
CWCG40 Sonar Quartz Watch
MSRP $333
M 4
Mark Time WatchesM 4
Buy from CWC ↗
Buy used on eBay ↗
Buy from Mark Time Watches ↗
Buy used on eBay ↗

At a glance

10 of 29 specs differ
Diameter
G40 Sonar Quartz Watch40mm
M 439mm
Power Reserve
G40 Sonar Quartz Watch40h
M 4—
Water Resistance
G40 Sonar Quartz Watch200m
M 4300m
MSRP
G40 Sonar Quartz Watch$333
M 4—

Full specifications

Case

4 specs
Category
Field
—
Diameter
40mm
39mm
Thickness
12mm
12.1mm
Water Resistance
200m
300m

Crystal & Dial

3 specs
AR Coating
Yes
Inner
Dial Color
CWC G40 Sonar Quartz Watch
—
Lume
Super-LumiNova
None

Movement

2 specs
Caliber
—
Miyota 9039
Power Reserve
40h
—

Pricing

1 specs
MSRP
$333
—
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