Side by side

CWC E9 Quartz Diver WatchvsLorier Neptune SIV

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
Neptune SIV
LorierNeptune SIV
MSRP $599

At a glance

8 of 29 specs differ
Diameter
E9 Quartz Diver Watch41mm
Neptune SIV39mm
Power Reserve
E9 Quartz Diver Watch40h
Neptune SIV40h
Water Resistance
E9 Quartz Diver Watch300m
Neptune SIV200m
MSRP
E9 Quartz Diver Watch$749
Neptune SIV$599

Full specifications

Case

4 specs
Diameter
41mm
39mm
Thickness
12mm
Lug-to-Lug
47mm
Water Resistance
300m
200m

Crystal & Dial

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

Movement

1 specs
Type
Quartz
Automatic

Pricing

1 specs
MSRP
$749
$599

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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.

Lorier Neptune SIV

Owners widely praise the Lorier Neptune SIV for its versatile, vintage-inspired design featuring a glossy gilt-style dial and a comfortable, tapered bracelet, noting its affordability reduces wear anxiety. Reviewers and owners alike mention the acrylic crystal as a point of contention, with some preferring sapphire, and one owner finds the bracelet lacks the feel of more expensive options. On balance, owners and reviewers rate the Lorier Neptune SIV highly for its appealing vintage aesthetic and value proposition.

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