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Casio GM-2110DvsCWC G40 Sonar Quartz Watch

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Casio GM-2110D

The metal bezel and bracelet offer a more premium feel to the Casioak design. Reviewers noted the non-inverted digital displays improve readability.

CWC G40 Sonar Quartz Watch

Owners widely appreciate the CWC G40 Sonar Quartz Watch for its classic G10 design, 40mm case size, and 20atm water resistance, noting its light, rugged, and reliable "grab-n-go" nature. Some find the dial proportions have too much negative space, while others praise its unique anodized red crown and quality NATO straps. A larger crown can dig into the wrist, and the lack of a battery hatch is a trade-off for its 100m water resistance. On balance, owners value the CWC G40 Sonar Quartz Watch for its robust build and classic aesthetic, though its price point and competition are frequently cited concerns.

At a glance

14 of 29 specs differ
Diameter
GM-2110D44.4mm
G40 Sonar Quartz Watch40mm
Power Reserve
GM-2110D
G40 Sonar Quartz Watch
Water Resistance
GM-2110D200m
G40 Sonar Quartz Watch200m
MSRP
GM-2110D$330
G40 Sonar Quartz Watch$333

Full specifications

Case

7 specs
Category
Sport
Field
Diameter
44.4mm
40mm
Thickness
11.8mm
46mm
Lug-to-Lug
49.3mm
12mm
Lug Width
20mm
Material
Resin / Stainless steel
Stainless Steel
Finish

Crystal & Dial

4 specs
Crystal
Mineral
Sapphire
AR Coating
No
Yes
Dial Color
Navy
CWC G40 Sonar Quartz Watch
Lume
None
Super-LumiNova

Movement

2 specs
Caliber
Power Reserve
0h

Pricing

1 specs
MSRP
$330
$333
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