Spinnaker Hass AutomaticvsZelos Hammerhead 2 1000m Steel NH35

Ref. hammerhead-2-1000m-steel-black-sand-seiko-nh35-launch-special·MSRP $449
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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.

Hass Automatic

Hammerhead 2 1000m Steel NH35
Diameter
43mm
44mm
Lug-to-Lug
50mm
48mm
lowest
Thickness
16.5mm
lowest
17mm
Water Resistance
300m
1000m
highest
MSRP
$445
lowest
$449
Movement
Seiko NH35
Seiko NH35
Case
5 specsCrystal & Dial
1 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Spinnaker Hass Automatic for its quality and vibrant dial options at an accessible price point. The watch features a Seiko NH35 automatic movement and 300m water resistance. Some owners find Spinnaker watches, including the Hass Automatic, to be on the thicker side, with one user noting a previous model was considered comically large. One owner reported a quality issue with a different Spinnaker model where the crown detached. Overall, owners rate the Spinnaker Hass Automatic highly for its impressive build quality and fun aesthetic relative to its price.
The dial's recovered marine plastic construction with textured finish provides distinctive material differentiation at the entry-level dive watch price point, and the sapphire crystal with anti-reflective coating ensures strong on-wrist legibility. The 300m water resistance and automatic movement deliver capable specifications, though bracelet quality and fit remain underspecified across reviews.
Owners and reviewers consistently praise the Zelos Hammerhead 2 1000m Steel NH35 as a sturdy, well-balanced diver at a sensible price. One long-term owner has worn it almost daily for four years and loves it despite its weight, and another says it wears smaller than its 44mm case suggests thanks to the 42mm bezel and short lug-to-lug. Reviewers single out the three-link bracelet as among the best in its segment, the machining and presentation as strong, and the lume as notably bright. Some points are less universally liked: one reviewer flags the Damascus-steel bezel as likely to deter buyers wanting a classic look, another notes reflections from the double-domed sapphire in full sunlight, and one owner calls the NH35 likely reliable but unremarkable. Overall, owners and reviewers rate the Zelos Hammerhead 2 highly for its build, bracelet, and value for money.
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