Side by side

CWC E9 Quartz Diver WatchvsSeiko Essentials Solar

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 Solar
SeikoEssentials Solar
MSRP $375
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 Solar

Owners find the Seiko Essentials Solar a beautiful and lightweight daily wear, particularly for its value on the grey market. One owner noted the 41mm size did not appear large in person. A single owner reported an orange stripe on a stopwatch button detached due to heat. Overall, owners rate the Seiko Essentials Solar highly for its attractive aesthetic and comfortable wearability at its price point.

At a glance

12 of 29 specs differ
Diameter
E9 Quartz Diver Watch41mm
Essentials Solar30.5mm
Power Reserve
E9 Quartz Diver Watch40h
Essentials Solar40h
Water Resistance
E9 Quartz Diver Watch300m
Essentials Solar
MSRP
E9 Quartz Diver Watch$749
Essentials Solar$375

Full specifications

Case

6 specs
Category
Diver
Dress
Diameter
41mm
30.5mm
Thickness
12mm
6.8mm
Lug-to-Lug
47mm
37.7mm
Lug Width
20mm
12mm
Water Resistance
300m
Splash Resistant

Crystal & Dial

4 specs
Crystal
Sapphire
Hardlex
Crystal Shape
Flat
Curved
Dial Color
CWC E9 Quartz Diver Watch (E9 QS120)
Black
Lume
Super-LumiNova
None

Movement

1 specs
Caliber
V115

Pricing

1 specs
MSRP
$749
$375
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