CWC E9 Automatic Diver WatchvsMarnaut Dark Surge 300

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

CWC E9 Automatic Diver Watch at true scale

E9 Automatic Diver Watch

Marnaut Dark Surge 300 at true scale

Dark Surge 300

Diameter

41mm

41mm

Lug-to-Lug

47mm

lowest

50mm

Thickness

n/a

14.2mm

Water Resistance

300m

300m

Power Reserve

n/a

41h

MSRP

$1,391

$1,390

lowest

Movement

Sellita SW200-1

Sellita SW200-1

Case

2 specs
Thickness
n/a
14.2mm
Lug-to-Lug
47mm
50mm

Crystal & Dial

2 specs
Dial Color
CWC E9 Automatic Diver Watch (SF300-E9 AS120)
Adriatic
Lume
Super-LumiNova
SuperLuminova C3

Movement

1 specs
Power Reserve
0h
41h

Pricing

1 specs
MSRP
$1,391
$1,390
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Reviews

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

CWC E9 Automatic Diver Watch

Owners widely praise the CWC E9 Automatic Diver Watch for its military-spec toughness and satisfyingly easy-to-wind crown, with one owner calling it a perfect reissue. The watch is noted for its legibility and significant wrist presence, enhanced by its unique "Jolly Roger" dial design. Some critics find the CWC E9 Automatic Diver Watch overpriced for its mineral crystal and 60-click bezel, and its luminous paint is noted as low glow. Overall, owners rate the CWC E9 Automatic Diver Watch highly for its military heritage and durability as a beater watch.

Marnaut Dark Surge 300

The Marnaut Dark Surge 300 is noted for its distinctive "sea urchin" dial pattern and original design. Reviewers consistently mention the lack of minute markers on the bezel, which is seen as a drawback for traditional diving functionality, and some note a small amount of backward play in the bezel. The case size is described as having a larger wrist presence than its dimensions suggest, with one source stating the 41mm case and another the 42mm case, and lug-to-lug measurements around 52-53mm. One source reports the movement as a Sellita SW200-1 automatic with a 41-hour power reserve and 300m water resistance, while others state it is a Miyota 9015, with one noting audible rotor noise and another an average accuracy of 12 seconds fast per day. On balance, owners and reviewers find the Marnaut Dark Surge 300 to be a capable daily watch with a unique dial at a good value, despite noted bezel and dial marker limitations.

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