Side by side

Corniche Heritage 36vsCWC G40 Sonar Quartz Watch

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

What people say

Owners + reviewers, side by side

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

Corniche Heritage 36

Owners praise the Corniche Heritage 36's finishing and dial depth, with one noting the quality of the French calf leather strap and deployment clasp. Reviewers highlight that the watch's finishing and overall appearance exceed expectations for its price point, despite its design being influenced by other respected models and its use of a quartz movement to manage costs. Overall, owners and reviewers find the Corniche Heritage 36 to offer impressive finishing and appearance for its price.

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

12 of 29 specs differ
Diameter
Heritage 3636mm
G40 Sonar Quartz Watch40mm
Power Reserve
Heritage 36
G40 Sonar Quartz Watch40h
Water Resistance
Heritage 3650m
G40 Sonar Quartz Watch200m
MSRP
Heritage 36$365
G40 Sonar Quartz Watch$333

Full specifications

Case

6 specs
Category
Field
Diameter
36mm
40mm
Thickness
6mm
46mm
Lug-to-Lug
12mm
Lug Width
18mm
20mm
Water Resistance
50m
200m

Crystal & Dial

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

Movement

2 specs
Caliber
Miyota 2025
Power Reserve
40h

Pricing

1 specs
MSRP
$365
$333
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