Side by side

Citizen Promaster Aqualand 200M Depth MetervsCWC E9 Quartz Diver Watch

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

At a glance

11 of 29 specs differ
Diameter
Promaster Aqualand 200M Depth Meter53mm
E9 Quartz Diver Watch41mm
Power Reserve
Promaster Aqualand 200M Depth Meter40h
E9 Quartz Diver Watch40h
Water Resistance
Promaster Aqualand 200M Depth Meter200m
E9 Quartz Diver Watch300m
MSRP
Promaster Aqualand 200M Depth Meter$769
E9 Quartz Diver Watch$749

Full specifications

Case

4 specs
Diameter
53mm
41mm
Lug-to-Lug
46mm
47mm
Lug Width
27mm
20mm
Water Resistance
200m
300m

Crystal & Dial

4 specs
Crystal
Mineral
Sapphire
AR Coating
Underside
Inner
Dial Color
Black
CWC E9 Quartz Diver Watch (E9 QS120)
Lume
None
Super-LumiNova

Movement

2 specs
Caliber
J250
Type
Solar
Quartz

Pricing

1 specs
MSRP
$769
$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.

Citizen Promaster Aqualand 200M Depth Meter

The Citizen Promaster Aqualand 200M Depth Meter is widely praised for its robust build quality, precise finishing, and unique tool-like aesthetic, featuring a solar-charging quartz movement with a 180-day power reserve. Owners and reviewers highlight its functionality as a dive tool, noting its legible dial, strong lume, and firm bezel action. Some find the 43-44mm case size wears well due to integrated lugs and a good strap, making it suitable for diving and travel, while others note its imposing stature can hinder daily wear. Criticisms include a mineral crystal without AR coating, a small bezel lume dot, and a dial aperture some find cluttered. Overall, owners and reviewers rate the Citizen Promaster Aqualand 200M Depth Meter highly for its impressive functionality and value as a dedicated dive instrument.

From video reviewers

The Eco-Drive movement eliminating battery changes is a shared strength. No shared weakness was identified. Reviewers did not explicitly disagree on any specific point.

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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