Which is cheaper, the CWC E9 Quartz Diver Watch or the Undone Ronin Automatic?

At MSRP the Undone Ronin Automatic is the cheaper of the two at $380, against $749 for the CWC E9 Quartz Diver Watch — a $369 gap before any retailer discounting.

Which is bigger, the CWC E9 Quartz Diver Watch or the Undone Ronin Automatic?

The CWC E9 Quartz Diver Watch wears larger at 41mm versus 40mm for the Undone Ronin Automatic — a 1mm difference across the dial.

Which has better water resistance, the CWC E9 Quartz Diver Watch or the Undone Ronin Automatic?

The CWC E9 Quartz Diver Watch is rated to 300m versus 100m for the Undone Ronin Automatic.

What movement does the CWC E9 Quartz Diver Watch run compared to the Undone Ronin Automatic?

The CWC E9 Quartz Diver Watch runs a quartz caliber, while the Undone Ronin Automatic runs a automatic (Seiko NH35).

Side by side

CWC E9 Quartz Diver WatchvsUndone Ronin Automatic

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

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CWC E9 Quartz Diver Watch

MSRP $749

See the full E9 Quartz Diver Watch

Undone Ronin Automatic

MSRP $380

See the full Ronin Automatic

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At a glance

13 of 29 specs differ

Diameter

E9 Quartz Diver Watch41mm

Ronin Automatic40mm

Power Reserve

E9 Quartz Diver Watch—

Ronin Automatic—

Water Resistance

E9 Quartz Diver Watch300m

Ronin Automatic100m

MSRP

E9 Quartz Diver Watch$749

Ronin Automatic$380

Full specifications

Case

6 specs

Crystal & Dial

3 specs

Crystal

Sapphire

—

Dial Color

CWC E9 Quartz Diver Watch (E9 QS120)

—

Lume

Super-LumiNova

None

Movement

3 specs

Caliber

—

Seiko NH35

Type

Quartz

Automatic

Power Reserve

—

Pricing

1 specs

MSRP

$749

$380

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CWC E9 Quartz Diver WatchvsUndone Ronin Automatic

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