The Titanium Field Guide

Zelos Hammerhead Ti-Damascus

The Zelos Hammerhead Ti-Damascus is a 44 mm Damascus titanium dive watch with a Seiko NH35 automatic movement.

All Zelos watchesDiver watchesUnder $3,000Microbrand
Price
$1,399
Material
Titanium
Grade / type
Titanium (forged Damascus)
Water resistance
1000 m
Type
Diver
Case diameter
44.0 mm
Thickness
17 mm
Lug-to-lug
49 mm
Origin
Singapore
Movement
Automatic
Caliber
Seiko NH35
Complications
Time only
Colour
Grey
Surface treatment
Forged Ti-Damascus case and bezel, heat-coloured to about 400 C
Finish technology
Timascus / Damascus
Nickel-free
Unconfirmed (contact-point materials not all confirmed)
Bracelet / strap
Strap
Crystal
Sapphire (high double domed, inner AR)
Dial
Meteorite or black
Dial colours
Black Meteorite
Lume
Super-LumiNova C3 and BGW9 on the bezel, dial and hands
Availability
Offered
Status
Limited edition (10 pieces per dial colourway)
Not published
Reference, Weight, Power reserve, Hardness, Construction, Caseback, Matching bracelet, Display back
Medium confidence Verified Aug 2026 Source: Zelos (Hammerhead Ti-Damascus Meteorite) / Zelos (Hammerhead Ti-Damascus Black) Also sold asHammerhead Ti-Damascus Black
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Frequently asked questions

What grade of titanium is the Zelos Hammerhead Ti-Damascus?

Titanium, with no grade stated. The maker calls the material Damascus titanium. The record is at medium confidence, so check the maker's page before relying on it.

What size is the Zelos Hammerhead Ti-Damascus?

The case is 44 mm across, 17 mm thick and 49 mm from lug to lug. It is water resistant to 1,000 m.

How much does the Zelos Hammerhead Ti-Damascus cost, and is it available?

It is in production, at a list price of $1,399.

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