Side by side

CWC E9 Quartz Diver WatchvsFears Onyx (collective Horology)

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

E9 Quartz Diver Watch
CWCE9 Quartz Diver Watch
MSRP $749
Onyx (collective Horology)
FearsOnyx (collective Horology)
MSRP $2,833

At a glance

12 of 29 specs differ
Diameter
E9 Quartz Diver Watch41mm
Onyx (collective Horology)39.5mm
Power Reserve
E9 Quartz Diver Watch40h
Onyx (collective Horology)40h
Water Resistance
E9 Quartz Diver Watch300m
Onyx (collective Horology)15m
MSRP
E9 Quartz Diver Watch$749
Onyx (collective Horology)$2,833

Full specifications

Case

6 specs
Category
Diver
Sport
Diameter
41mm
39.5mm
Thickness
12mm
20mm
Lug-to-Lug
47mm
46.95mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
300m
15m

Crystal & Dial

3 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
CWC E9 Quartz Diver Watch (E9 QS120)
Onyx (Collective Horology)
Lume
Super-LumiNova
None

Movement

2 specs
Caliber
La Joux-Perret G101
Type
Quartz
Automatic

Pricing

1 specs
MSRP
$749
$2,833

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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 E9 Quartz Diver Watch

The CWC E9 Quartz Diver Watch is praised for its historical significance, unique Jolly Roger dial, and military-spec build. Owners report it is thin, small, very legible, and has a satisfyingly easy-to-wind crown, with some noting its accuracy and clean lume application. However, the luminous paint on the Jolly Roger is described as low glow, and one owner reported their T20 model had an inaccurate quartz movement and a soft acrylic crystal that scratches easily. Some find the Jolly Roger design "out there," while others like its unique aesthetic. Some feel it is overpriced for its components, particularly the standard Ronda movement. Overall, owners rate the CWC E9 Quartz Diver Watch highly for its unique aesthetic and military-inspired build.

Fears Onyx (collective Horology)

Owners widely praise the Fears Onyx (collective Horology) for its exquisite glossy black onyx dial, which displays microscopic striations under magnification. Reviewers note its thin case, under 10.5mm, and a balanced sporty-dressy aesthetic. Water resistance is rated at 150m by one source and 100m by another, and the bracelet features on-the-fly micro-adjustment. Some owners find the 39.5mm diameter slightly large for the style, and one source suggests it doesn't represent top value, though it remains competitive. Overall, owners rate the Fears Onyx highly for its unique stone dial and wearability.

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