Side by side

Sinn EZM 3 SvsTudor Black Bay Ceramic

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

EZM 3 S
SinnEZM 3 S
MSRP $3,046
Black Bay Ceramic
TudorBlack Bay Ceramic
MSRP $6,125

At a glance

16 of 29 specs differ
Diameter
EZM 3 S41mm
Black Bay Ceramic41mm
Power Reserve
EZM 3 S38h
Black Bay Ceramic70h
Water Resistance
EZM 3 S500m
Black Bay Ceramic200m
MSRP
EZM 3 S$3,046
Black Bay Ceramic$6,125

Full specifications

Case

7 specs
Thickness
12.3mm
14.4mm
Lug-to-Lug
46mm
Lug Width
20mm
22mm
Material
Stainless Steel
Ceramic
Finish
bead-blasted, black
Brushed and polished
Water Resistance
500m
200m
Caseback
Engraved

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Underside
Inner
Indices
Applied
Lume
Luminescent
None

Movement

4 specs
Caliber
SW200-1
MT5602-1U
Power Reserve
38h
70h
Jewels
26
25
Complications
Date
None

Pricing

1 specs
MSRP
$3,046
$6,125

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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.

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.

Tudor Black Bay Ceramic

The Tudor Black Bay Ceramic's matte ceramic case and bracelet offer a stealthy, scratch-proof aesthetic that shifts from anthracite to gray in light. Reviewers note its comfortable wearability, with one highlighting improved comfort over steel versions, and praise the METAS-certified MT5602-U movement. However, the sandblasted finishing is described as lacking contrast, and the bracelet's butterfly clasp omits on-the-fly adjustment. The PVD-treated steel bezel ring is also flagged as a potential wear-and-tear vulnerability. On balance, reviewers find the Tudor Black Bay Ceramic appealing for its unique ceramic construction and durable, stealthy finish, despite some functional limitations.

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