Side by side

CWC Automatic Divers Watch Mk.2 BlackvsSinn EZM 3F

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

Automatic Divers Watch Mk.2 Black
CWCAutomatic Divers Watch Mk.2 Black
MSRP $1,249
EZM 3F
SinnEZM 3F
MSRP $1,933

At a glance

16 of 29 specs differ
Diameter
Automatic Divers Watch Mk.2 Black41mm
EZM 3F41mm
Power Reserve
Automatic Divers Watch Mk.2 Black40h
EZM 3F38h
Water Resistance
Automatic Divers Watch Mk.2 Black300m
EZM 3F200m
MSRP
Automatic Divers Watch Mk.2 Black$1,249
EZM 3F$1,933

Full specifications

Case

6 specs
Category
Diver
Tool
Thickness
12mm
11.7mm
Lug-to-Lug
47mm
Finish
Brushed and polished
bead-blasted
Water Resistance
300m
200m
Caseback
Solid

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Inner
Underside
Dial Color
CWC Automatic Divers Watch Mk.2 Black (SF300 AS120)
Black
Indices
Applied
Lume
Super-LumiNova
Luminescent

Movement

4 specs
Caliber
Sellita SW200-1
SW200-1
Power Reserve
40h
38h
Jewels
25
26
Complications
None
Date, Pilot's Bezel

Pricing

1 specs
MSRP
$1,249
$1,933

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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 Automatic Divers Watch Mk.2 Black

Owners widely praise the CWC Automatic Divers Watch Mk.2 Black for its brushed chapter ring, precise 120-click bezel, clear sapphire crystal, excellent case finishing, and significantly improved lume. The watch is considered a terrific value with solid construction. Some owners express a preference for a matte finish for a more tool-like appearance, though polished versions offer a dressier look and easier scratch removal. On balance, owners rate the CWC Automatic Divers Watch Mk.2 Black highly for its tool-like features and excellent value.

From video reviewers

The bezel action is smooth. The price has increased due to popularity.

Sinn EZM 3F

Owners widely praise the Sinn EZM 3F for its excellent legibility, robust bead-blasted build, and practical left-hand crown, with some noting its compact, slim wearability and smart appearance on a bracelet. One owner flags minor finishing imperfections and an awkward date window placement, and expresses a desire for tegimented scratch resistance. Overall, owners rate the Sinn EZM 3F highly for its practical mission timer design and compact wearability.

From video reviewers

The Sinn EZM 3F's Ar-Dehumidifying Technology for fogging prevention and temperature resistance is a key strength. Reviewers noted the bracelet lacked on-the-fly micro-adjustment and diver's extensions.

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