Which is cheaper, the CWC G40 Sonar Quartz Watch or the Undone Ronin Automatic?

At MSRP the CWC G40 Sonar Quartz Watch is the cheaper of the two at $333, against $380 for the Undone Ronin Automatic — a $48 gap before any retailer discounting.

Which has better water resistance, the CWC G40 Sonar Quartz Watch or the Undone Ronin Automatic?

The CWC G40 Sonar Quartz Watch is rated to 200m versus 100m for the Undone Ronin Automatic.

What movement does the CWC G40 Sonar Quartz Watch run compared to the Undone Ronin Automatic?

The CWC G40 Sonar Quartz Watch runs a quartz caliber, while the Undone Ronin Automatic runs a automatic (Seiko NH35).

Side by side

CWC G40 Sonar Quartz WatchvsUndone Ronin Automatic

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

Add a watch

CWC G40 Sonar Quartz Watch

MSRP $333

See the full G40 Sonar Quartz Watch

Undone Ronin Automatic

MSRP $380

See the full Ronin Automatic

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At a glance

13 of 29 specs differ

Diameter

G40 Sonar Quartz Watch40mm

Ronin Automatic40mm

Power Reserve

G40 Sonar Quartz Watch—

Ronin Automatic—

Water Resistance

G40 Sonar Quartz Watch200m

Ronin Automatic100m

MSRP

G40 Sonar Quartz Watch$333

Ronin Automatic$380

Full specifications

Case

5 specs

Crystal & Dial

4 specs

Crystal

Sapphire

—

AR Coating

Yes

—

Dial Color

CWC G40 Sonar Quartz Watch

—

Lume

Super-LumiNova

None

Movement

3 specs

Caliber

—

Seiko NH35

Type

Quartz

Automatic

Power Reserve

—

Pricing

1 specs

MSRP

$333

$380

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CWC G40 Sonar Quartz WatchvsUndone Ronin Automatic

At a glance

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