Side by side

Zelos Hammerhead (Tantalum LE)vsSpinnaker Hull Titanium Bronze

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Hammerhead (Tantalum LE)
ZelosHammerhead (Tantalum LE)
MSRP $1,499
Hull Titanium Bronze
SpinnakerHull Titanium Bronze
MSRP $425

At a glance

8 of 29 specs differ
Diameter
Hammerhead (Tantalum LE)44mm
Hull Titanium Bronze42mm
Power Reserve
Hammerhead (Tantalum LE)40h
Hull Titanium Bronze40h
Water Resistance
Hammerhead (Tantalum LE)300m
Hull Titanium Bronze100m
MSRP
Hammerhead (Tantalum LE)$1,499
Hull Titanium Bronze$425

Full specifications

Case

4 specs
Diameter
44mm
42mm
Thickness
13mm
15mm
Lug-to-Lug
44mm
50mm
Water Resistance
300m
100m

Crystal & Dial

2 specs
Crystal
Domed Sapphire
Sapphire
Dial Color
Tantalum LE
Black

Movement

1 specs
Caliber
Seiko NH35
SII NH35A

Pricing

1 specs
MSRP
$1,499
$425

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What people say

Owners + reviewers, side by side

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

Zelos Hammerhead (Tantalum LE)

The Zelos Hammerhead (Tantalum LE) features a forged carbon dial and bezel insert with infused lume. On balance, owners and reviewers rate the Zelos Hammerhead (Tantalum LE) highly for its unique material composition and substantial feel.

Spinnaker Hull Titanium Bronze

The Spinnaker Hull Titanium Bronze is a sold-out limited edition that has garnered significant interest, with one owner noting its titanium case stands out with a white strap. Owners are split on the watch's value, with one finding it a good purchase at $125 and another questioning the strap's suitability for its 100M water resistance. Some reviewers flag the VK73 movement's limited 60-minute chronograph and a big date window obscured by the chronograph hand, while others praise the handsome design with a textured sandwich dial and comfortable wearability. Lume is described as non-existent by one source. Overall, owners and reviewers are divided on the Spinnaker Hull Titanium Bronze, with praise for its design and wearability tempered by criticism of its movement execution and strap.

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