CWC RN Automatic Divers Watch Mk.2vsSinn EZM 3 S
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Measurements
Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.
RN Automatic Divers Watch Mk.2
EZM 3 S
Diameter
41mm
41mm
Lug-to-Lug
47mm
n/a
Thickness
n/a
12.3mm
Water Resistance
300m
500m
highest
Power Reserve
n/a
38h
MSRP
$1,249
lowest
$3,046
Movement
Sellita SW200-1
Sellita SW200-1
Case
5 specsCrystal & Dial
5 specsMovement
4 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
The CWC RN Automatic Divers Watch Mk.2 is praised for its build quality, utilitarian capabilities, and classic design, with owners appreciating its historical connection to the UK Navy and its suitability as a tool watch. Some find the fixed spring bars a drawback, limiting strap choices. One owner noted average finishing and a chipped polish. The CWC RN Automatic Divers Watch Mk.2 is a 41mm automatic diver with 300m water resistance. On balance, owners view the CWC RN Automatic Divers Watch Mk.2 positively for its heritage and robust tool-watch nature, despite some reservations about its price and finishing.
The Sinn EZM 3 S is praised for its robust build, Tegiment technology, and scratch resistance, making it a purpose-built tactical dive watch. Reviewers note its reliable Sellita SW200-1 movement, though its 38-hour power reserve is considered somewhat outdated. Overall, reviewers find the Sinn EZM 3 S to be a highly capable and durable tool watch.
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