Laco KölnvsSquale 1521 Classic COSC

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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.

Laco Köln at true scale

Köln

Squale 1521 Classic COSC at true scale

1521 Classic COSC

Diameter

41mm

42mm

Lug-to-Lug

n/a

48mm

Thickness

n/a

12.5mm

Water Resistance

200m

500m

highest

Power Reserve

n/a

38h

MSRP

$1,440

lowest

$1,965

Movement

Sellita SW200-1

Sellita SW200-1

Case

5 specs
Diameter
41mm
42mm
Thickness
n/a
12.5mm
Lug-to-Lug
n/a
48mm
Material
stainless steel
Steel
Water Resistance
200m
500m

Crystal & Dial

3 specs
Crystal Shape
n/a
Flat
Dial Color
n/a
Black
Indices
n/a
Applied

Movement

1 specs
Power Reserve
0h
38h

Pricing

1 specs
MSRP
$1,440
$1,965
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Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Laco Köln

Owners praise the Laco Köln's Type B dial for legibility and lume, with one owner finding the manual winding feel superior and noting consistent accuracy of +2.5 seconds per day. The timing bezel is considered practical. However, the 49.5mm lug-to-lug and male end links make the 41mm Laco Köln too large for wrists smaller than 6 inches. On balance, owners value the Laco Köln for its legible Type B dial and practical bezel, despite its substantial lug-to-lug measurement.

Squale 1521 Classic COSC

Owners widely praise the Squale 1521 Classic COSC's well-proportioned 42mm case, with one reviewer calling it a masterclass in case design. The COSC certification is noted to improve accuracy, and the bezel indices are now fully lumed, a feature some owners find superior. The brushed case with polished chamfers is described as a significant and attractive aesthetic update. However, some owners prefer older bezel designs, and opinions on the lume are mixed, with one user finding it only "okay." One owner reported moisture ingress after a shower due to a loose case back on a new watch. The Squale 1521 Classic COSC is priced at CHF 1,475 and uses a Sellita SW200-1 movement. Overall, owners rate the Squale 1521 Classic COSC highly for its updated finishing and improved accuracy.

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