Squale 1521vsZelos Blacktip 200m Diver

1521
Squale1521

Ref. 1521-classic-leather·MSRP $1,265

Blacktip 200m Diver
ZelosBlacktip 200m Diver

Ref. blacktip-200m-diver-desert-sand·MSRP $499

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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.

Squale 1521 at true scale

1521

Zelos Blacktip 200m Diver at true scale

Blacktip 200m Diver

Diameter

42mm

41mm

Lug-to-Lug

n/a

47.5mm

Thickness

12.5mm

11.5mm

lowest

Water Resistance

500m

highest

200m

Power Reserve

38h

n/a

MSRP

$1,265

$499

lowest

Movement

Sellita SW200-1

Miyota 9015

Case

5 specs
Diameter
42mm
41mm
Thickness
12.5mm
11.5mm
Lug-to-Lug
n/a
47.5mm
Material
Steel
Stainless Steel
Water Resistance
500m
200m

Crystal & Dial

1 specs
Dial Color
n/a
n/a

Movement

2 specs
Caliber
Sellita SW200-1
Miyota 9015
Power Reserve
38h
0h

Pricing

1 specs
MSRP
$1,265
$499
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Reviews

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

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.

Zelos Blacktip 200m Diver

The Zelos Blacktip 200m Diver is widely praised for its superb value, distinctive design, and ergonomic 41mm case that measures 11.5mm thick. Owners highlight the bezel action as great and the bracelet as rock solid with toolless micro-adjust. The watch features eye-catching dials, including shimmery red aventurine and sand fume options, and a full lume dial is noted. The screw-down crown engages and screws in smoothly, with no stem or crown wobble reported, though one owner described the crown action as a little gritty. The Miyota 9015 movement powers the watch, which is rated for 200m water resistance. On balance, owners and reviewers rate the Zelos Blacktip 200m Diver highly for its outstanding value and distinctive dial and bezel treatments.