Side by side

CWC G40 Sonar Quartz WatchvsPhoibos Great Wall

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

G40 Sonar Quartz Watch
CWCG40 Sonar Quartz Watch
MSRP $333
Great Wall
PhoibosGreat Wall
MSRP $465

At a glance

8 of 29 specs differ
Diameter
G40 Sonar Quartz Watch40mm
Great Wall42mm
Power Reserve
G40 Sonar Quartz Watch40h
Great Wall40h
Water Resistance
G40 Sonar Quartz Watch200m
Great Wall300m
MSRP
G40 Sonar Quartz Watch$333
Great Wall$465

Full specifications

Case

5 specs
Category
Field
Diver
Diameter
40mm
42mm
Lug-to-Lug
46mm
48mm
Lug Width
20mm
22mm
Water Resistance
200m
300m

Crystal & Dial

1 specs
Dial Color
CWC G40 Sonar Quartz Watch
Green

Movement

1 specs
Caliber
Miyota 9015

Pricing

1 specs
MSRP
$333
$465

Follow this matchup

Get a note when CWC G40 Sonar Quartz Watch vs Phoibos Great Wall gets more votes, a community discussion, or a price drop. No account needed.

What people say

Owners + reviewers, side by side

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

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.

Phoibos Great Wall

The Phoibos Great Wall is widely praised by owners for its solid build quality and impressive wrist presence. Reviewers highlight the metallic 3D brick pattern on the dial as a distinctive feature. Overall, owners rate the Phoibos Great Wall highly for its robust construction and unique dial design.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.