Marnaut Safe Harbour 100CvsSquale 1521

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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.

Marnaut Safe Harbour 100C at true scale

Safe Harbour 100C

Squale 1521 at true scale

1521

Diameter

39mm

42mm

Lug-to-Lug

45mm

n/a

Thickness

13mm

12.5mm

lowest

Water Resistance

100m

500m

highest

Power Reserve

41h

highest

38h

MSRP

$899

lowest

$1,265

Movement

Sellita SW200-1

Sellita SW200-1

Case

5 specs
Diameter
39mm
42mm
Thickness
13mm
12.5mm
Lug-to-Lug
45mm
n/a
Material
Stainless Steel
Steel
Water Resistance
100m
500m

Crystal & Dial

1 specs
Dial Color
Black
n/a

Movement

1 specs
Power Reserve
41h
38h

Pricing

1 specs
MSRP
$899
$1,265
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Reviews

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

Marnaut Safe Harbour 100C

The Marnaut Safe Harbour 100C is widely praised for its unique sea urchin-inspired dial and compact 39mm tonneau case, which wears well despite its 13.2mm thickness. Owners also highlight its value at EUR 549 and the inclusion of an Italian leather strap, with a 2-year warranty addressing reliability concerns. Some reviewers note the slender handset can get lost on the busy dial and the faux-croc strap is stiff out of the box. Overall, owners and reviewers rate the Marnaut Safe Harbour 100C highly for its distinctive design and strong value proposition within the microbrand segment.

Squale 1521

Owners widely praise the Squale 1521 for its classic look and robust build, with specific mentions of its wearable 12.5mm thickness and refined case finishing. The 42mm case is noted by some to wear smaller, closer to 40mm, due to short lugs, feeling solid without being too large. However, opinions on the bracelet vary, with some finding it too flashy or stiff, and one owner reported moisture ingress after a shower due to a loose case back. The crown can be difficult to operate due to deep integration, and the 38-hour power reserve is considered old-school but reliable. Overall, owners rate the Squale 1521 highly for its classic design and wearability, despite some reservations about the bracelet and crown.