Side by side

CWC G40 Sonar Quartz WatchvsMassena LAB Dato-Racer

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
Dato-Racer
Massena LABDato-Racer
MSRP $1,595

At a glance

9 of 29 specs differ
Diameter
G40 Sonar Quartz Watch40mm
Dato-Racer40mm
Power Reserve
G40 Sonar Quartz Watch40h
Dato-Racer38h
Water Resistance
G40 Sonar Quartz Watch200m
Dato-Racer50m
MSRP
G40 Sonar Quartz Watch$333
Dato-Racer$1,595

Full specifications

Case

3 specs
Category
Field
Sport
Thickness
12mm
10.5mm
Water Resistance
200m
50m

Crystal & Dial

2 specs
Dial Color
CWC G40 Sonar Quartz Watch
Black
Lume
Super-LumiNova
None

Movement

3 specs
Caliber
SW400-1
Power Reserve
40h
38h
Jewels
25
26

Pricing

1 specs
MSRP
$333
$1,595

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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.

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.

Massena LAB Dato-Racer

Owners widely praise the Massena LAB Dato-Racer as an excellent everyday watch, appreciating its blend of 1970s-inspired aesthetics with modern dimensions. This model is a limited edition of 99 pieces. On balance, owners rate the Massena LAB Dato-Racer highly for its successful fusion of vintage design and contemporary wearability.

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