Side by side

CWC E9 Automatic Diver WatchvsSinn EZM 3 S

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

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 Automatic Diver Watch

Owners widely praise the CWC E9 Automatic Diver Watch for its military-spec toughness and satisfyingly easy-to-wind crown, with one owner calling it a perfect reissue due to its thin case, small size, and legibility. Some owners appreciate its durability and value as a beater or summer watch, noting its solid bars are a military requirement and highlighting its significant wrist presence and unique "Jolly Roger" dial design. Critics find the CWC E9 Automatic Diver Watch overpriced for its mineral crystal and 60-click bezel, despite its military heritage and HAQ movement, and its luminous paint is noted as low glow. Overall, owners rate the CWC E9 Automatic Diver Watch highly for its military-spec toughness and wrist presence, despite some reservations about its value proposition.

Sinn EZM 3 S

The Sinn EZM 3 S is a tactical dive watch built for extreme conditions, featuring a 500-meter depth rating and Tegiment technology for enhanced scratch resistance. It is powered by a Sellita SW200-1 movement, offering a 38-hour power reserve. On balance, reviewers highlight its robust build and purpose-driven design for demanding environments.

At a glance

15 of 29 specs differ
Diameter
E9 Automatic Diver Watch41mm
EZM 3 S41mm
Power Reserve
E9 Automatic Diver Watch
EZM 3 S38h
Water Resistance
E9 Automatic Diver Watch300m
EZM 3 S500m
MSRP
E9 Automatic Diver Watch$1,391
EZM 3 S$3,046

Full specifications

Case

5 specs
Thickness
0mm
12.3mm
Lug-to-Lug
47mm
Finish
bead-blasted, black
Water Resistance
300m
500m
Caseback

Crystal & Dial

5 specs
Crystal Shape
AR Coating
Underside
Dial Color
CWC E9 Automatic Diver Watch (SF300-E9 AS120)
Black
Indices
Lume
Super-LumiNova
Luminescent

Movement

4 specs
Beat Rate
0 vph
28,800 vph
Power Reserve
0h
38h
Jewels
0
26
Complications
None
Date

Pricing

1 specs
MSRP
$1,391
$3,046
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