Side by side

CWC E9 Quartz Diver WatchvsSeiko Essentials Chronograph

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
Essentials Chronograph
SeikoEssentials Chronograph
MSRP $415
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.

Seiko Essentials Chronograph

Owners widely praise the Seiko Essentials Chronograph for its beauty and comfort at its price point, with one owner noting the 41mm case wore smaller than expected and appreciated the lightweight feel for active wear. A specific concern raised by one owner is the potential for the orange stripe on the stopwatch button to expand and detach in heat. Opinions on the dark greenish dial are mixed, with one owner preferring a black dial while another was drawn to the subtle green effect. On balance, owners rate the Seiko Essentials Chronograph highly for its aesthetic appeal and wearability at its accessible price.

At a glance

9 of 29 specs differ
Diameter
E9 Quartz Diver Watch41mm
Essentials Chronograph40mm
Power Reserve
E9 Quartz Diver Watch40h
Essentials Chronograph40h
Water Resistance
E9 Quartz Diver Watch300m
Essentials Chronograph100m
MSRP
E9 Quartz Diver Watch$749
Essentials Chronograph$415

Full specifications

Case

5 specs
Category
Diver
Chronograph
Diameter
41mm
40mm
Thickness
12mm
11.5mm
Lug-to-Lug
47mm
45.8mm
Water Resistance
300m
100m

Crystal & Dial

2 specs
Dial Color
CWC E9 Quartz Diver Watch (E9 QS120)
Black
Lume
Super-LumiNova
None

Movement

1 specs
Caliber
8T63

Pricing

1 specs
MSRP
$749
$415
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