Which is cheaper, the Zelos Hammerhead (Tantalum LE) or the Nodus Unity?

At MSRP the Nodus Unity is the cheaper of the two at $725, against $1,499 for the Zelos Hammerhead (Tantalum LE) — a $774 gap before any retailer discounting.

Which is bigger, the Zelos Hammerhead (Tantalum LE) or the Nodus Unity?

The Zelos Hammerhead (Tantalum LE) wears larger at 44mm versus 36.5mm for the Nodus Unity — a 7.5mm difference across the dial.

Which has better water resistance, the Zelos Hammerhead (Tantalum LE) or the Nodus Unity?

The Zelos Hammerhead (Tantalum LE) is rated to 300m versus 150m for the Nodus Unity.

Which has a longer power reserve, the Zelos Hammerhead (Tantalum LE) or the Nodus Unity?

The Nodus Unity carries a 41-hour power reserve against 40 hours on the Zelos Hammerhead (Tantalum LE).

What movement does the Zelos Hammerhead (Tantalum LE) run compared to the Nodus Unity?

Both watches run automatic movements — the Zelos Hammerhead (Tantalum LE) uses the Seiko NH35 and the Nodus Unity uses the Miyota Cal.9015 Premium Automatic.

Side by side

Zelos Hammerhead (Tantalum LE)vsNodus Unity

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

Zelos Hammerhead (Tantalum LE)

hammerhead-v3-300m-tantalum-limited-edition

MSRP $1,499

Nodus Unity

unity-pearl-white

MSRP $725

At a glance

16 of 29 specs differ

Diameter

Hammerhead (Tantalum LE)44mm

Unity36.5mm

Power Reserve

Hammerhead (Tantalum LE)40h

Unity41h

Water Resistance

Hammerhead (Tantalum LE)300m

Unity150m

MSRP

Hammerhead (Tantalum LE)$1,499

Unity$725

Full specifications

Case

7 specs

Crystal & Dial

5 specs

Crystal

Domed Sapphire

Sapphire

Crystal Shape

Flat

Box

AR Coating

Inner

Yes

Dial Color

Tantalum LE

—

Lume

None

Swiss Super-LumiNova® BGW9 Grade A

Movement

3 specs

Caliber

Seiko NH35

Miyota Cal.9015 Premium Automatic

Power Reserve

40h

41h

Jewels

Pricing

1 specs

MSRP

$1,499

$725

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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.

WatchUSeek

Fratello

Nodus Unity

The Nodus Unity is praised for its novel design, featuring a fixed ceramic bezel and a textured sunray dial, and its slim 36.5mm case. It is powered by a Miyota 9015 movement, regulated to ±8 seconds per day, with a 41-hour power reserve and 150m water resistance. Reviewers note the well-executed bracelet with a five-position extension clasp, though its aesthetic is compromised when fully extended. Some find the dial colors may not appeal to everyone. Overall, reviewers highlight the Nodus Unity's refined yet playful sports watch aesthetic and slim wearability at its price point.

Fratello

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