Sinn EZM 3 SvsResco UDT Diver
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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.
EZM 3 S
UDT Diver
Diameter
41mm
42mm
Lug-to-Lug
n/a
49.7mm
Thickness
12.3mm
lowest
13mm
Water Resistance
500m
highest
300m
Power Reserve
38h
n/a
MSRP
$3,046
$1,955
lowest
Movement
Sellita SW200-1
Sellita SW200-1
Case
7 specsCrystal & Dial
5 specsMovement
4 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
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 Reviewers note its reliable Sellita SW200-1 movement, though its 38-hour power reserve is considered somewhat outdated.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.
Owners widely praise the Resco UDT Diver - Brushed Titanium for its quality, durability, accuracy, and good looks. The watch features a distinctive trident on the second hand and 0.2-second indices on the dial, with its brushed titanium case readily accepting NATO, Zulu, or leather straps. Overall, owners rate the Resco UDT Diver - Brushed Titanium highly for its robust build and versatile wearability.
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