Side by side

Bremont SupernovavsCWC E9 Quartz Diver Watch

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

Supernova
BremontSupernova
MSRP $8,250
E9 Quartz Diver Watch
CWCE9 Quartz Diver Watch
MSRP $749

At a glance

10 of 29 specs differ
Diameter
Supernova41mm
E9 Quartz Diver Watch41mm
Power Reserve
Supernova40h
E9 Quartz Diver Watch40h
Water Resistance
Supernova100m
E9 Quartz Diver Watch300m
MSRP
Supernova$8,250
E9 Quartz Diver Watch$749

Full specifications

Case

6 specs
Category
Chronograph
Diver
Thickness
14.4mm
12mm
Lug-to-Lug
47mm
Lug Width
14.4mm
20mm
Material
316L Stainless Steel (DLC coated)
Stainless Steel
Water Resistance
100m
300m

Crystal & Dial

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

Movement

1 specs
Type
Automatic
Quartz

Pricing

1 specs
MSRP
$8,250
$749

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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.

Bremont Supernova

The Bremont Supernova is praised for its new ENG375 movement, big date, and power reserve indicator, with its 40mm steel case featuring mixed finishing and an integrated bracelet. Owners note good but not great lume, well-balanced proportions, and a premium feel for its price, despite a 173-gram weight. Some community members find the design derivative and the £8,000 price tag overly optimistic, with mixed views on the date window and crown guard. The proprietary Trip-Tick case construction offers shock protection, and the movement provides a 65-hour power reserve. Overall, owners and reviewers highlight the integrated bracelet and proprietary movement as key strengths of the Bremont Supernova.

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.

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