Spinnaker Spence 300vsSquale 1545

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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.

Spinnaker Spence 300 at true scale

Spence 300

Squale 1545 at true scale

1545

Diameter

40mm

40mm

Lug-to-Lug

48mm

n/a

Thickness

11.5mm

lowest

12mm

Water Resistance

300m

300m

Power Reserve

n/a

38h

MSRP

$650

lowest

$930

Movement

Seiko NH35

Sellita SW200-1

Case

3 specs
Thickness
11.5mm
12mm
Lug-to-Lug
48mm
n/a
Material
316L Stainless Steel
Steel

Crystal & Dial

1 specs
Dial Color
Aquamarine
n/a

Movement

2 specs
Caliber
Seiko NH35
Sellita SW200-1
Power Reserve
0h
38h

Pricing

1 specs
MSRP
$650
$930
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Reviews

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

Spinnaker Spence 300

Owners widely praise the Spinnaker Spence 300 for its slim 10.9mm case and 40mm diameter, offering a comfortable and versatile wear. Reviewers and owners alike highlight its value, with some seeing it as a budget alternative to more expensive dive watches. The watch features a Seiko NH35 automatic movement and 300m water resistance. However, some community members find the dial printing and bracelet finishing to be less refined, and a few suggest other brands offer better value at similar price points. On balance, owners and reviewers rate the Spinnaker Spence 300 highly for its impressive case dimensions and overall value proposition.

From video reviewers

The watch's thin 10.9mm profile for a 300m diver is a key strength. No shared weakness was identified.

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.