The Titanium Field Guide

Zelos Swordfish 42mm Ti

The Zelos Swordfish 42mm Ti is a 42 mm titanium watch with an automatic movement.

All Zelos watchesOther watchesUnder $1,000MicrobrandOn a titanium braceletMicro-adjust bracelet
Price
$549
Material
Titanium
Grade / type
Titanium (grade undisclosed)
Water resistance
200 m
Type
Other
Case diameter
42.0 mm
Thickness
12 mm
Lug-to-lug
48 mm
Origin
Singapore
Movement
Automatic
Caliber
Seiko NH35 with custom date wheel
Complications
Date
Colour
Black
Surface treatment
DLC coating
Finish technology
DLC
Nickel-free
Unconfirmed (contact-point materials not all confirmed)
Bracelet / strap
Titanium with updated Quick adjust clasp and female end links Package
Matching bracelet
Standard
Micro-adjust clasp
Yes
Crystal
Sapphire
Lume
Super-LumiNova C3 or BGW9 depending on model
Availability
Offered
Status
Current (sold out on the maker store, listed without a replacement)
Not published
Reference, Weight, Power reserve, Hardness, Construction, Caseback, Display back, Dial
Medium confidence Verified Aug 2026 Source: Zelos (maker store product page)
Facts are free to cite with a link.
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Frequently asked questions

What grade of titanium is the Zelos Swordfish 42mm Ti?

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

What size is the Zelos Swordfish 42mm Ti?

The case is 42 mm across, 12 mm thick and 48 mm from lug to lug. It is water resistant to 200 m.

How much does the Zelos Swordfish 42mm Ti cost, and is it available?

It is in production, at a list price of $549.

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