Sinn EZM 3 SvsSquale 1545

1545
Squale1545

Ref. 1545-black-rubber·MSRP $930

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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.

Sinn EZM 3 S at true scale

EZM 3 S

Squale 1545 at true scale

1545

Diameter

41mm

40mm

Thickness

12.3mm

12mm

lowest

Water Resistance

500m

highest

300m

Power Reserve

38h

38h

MSRP

$3,046

$930

lowest

Movement

Sellita SW200-1

Sellita SW200-1

Case

7 specs
Diameter
41mm
40mm
Thickness
12.3mm
12mm
Lug-to-Lug
n/a
n/a
Material
Stainless Steel
Steel
Finish
bead-blasted, black
n/a
Water Resistance
500m
300m
Caseback
n/a
n/a

Crystal & Dial

5 specs
Crystal Shape
n/a
n/a
AR Coating
Underside
n/a
Dial Color
Black
n/a
Indices
n/a
n/a
Lume
Luminescent
None

Movement

3 specs
Beat Rate
28,800 vph
0 vph
Jewels
26
0
Complications
Date
None

Pricing

1 specs
MSRP
$3,046
$930
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Reviews

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 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 Reviewers note its reliable Sellita SW200-1 movement, though its 38-hour power reserve is considered somewhat outdated.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.

Squale 1545

Owners widely praise the Squale 1545 for its solid build quality, attractive appearance, and excellent value, with many highlighting its impressive tuxedo black lacquer dial and exceptionally bright lume. Some owners note the clasp as a point of dissatisfaction, a common issue across various price points, and one reviewer points out minor flaws on the steel bracelet including soft end links and a clasp that scratches the bracelet. The Squale 1545 is considered a reliable and versatile everyday watch with historical design precedent. Overall, owners and reviewers rate the Squale 1545 highly for its impressive finishing and value at its price point.