The Titanium Field Guide

Zelos Swordfish 42 Titanium

The Zelos Swordfish 42 Titanium is a current-production diver watch with a titanium (1200 hv surface-hardened) case, finished with surface-hardened (1200 hv). It is priced well under the $1,299 median for the category. It ships on a matching titanium bracelet rather than a strap.

All Zelos watchesWatch diver watchesUnder $500MicrobrandOn a titanium bracelet
Price
$499
Material
Titanium
Grade / type
Titanium (1200 HV surface-hardened)
Water resistance
200 m
Type
Diver
Case diameter
42.0 mm
Origin
Singapore
Movement
Automatic
Complications
Date
Colour
Grey
Surface treatment
Surface-hardened (1200 HV)
Finish technology
Surface hardening
Nickel-free
Unconfirmed (contact-point materials not all confirmed)
Bracelet / strap
Titanium bracelet
Matching bracelet
Standard
Crystal
Sapphire
Display back
No
Dial
Teal, blue, orange, black, white, meteorite, and forged carbon colourways
Dial colours
Black White Blue Orange Meteorite
Lume
Super-LumiNova
Availability
Offered
Status
Current (between batches)
Not published
Reference, Thickness, Lug-to-lug, Weight, Caliber, Power reserve, Hardness, Construction, Caseback
Medium confidence Verified Jul 2026 Source: Zelos (maker)
Facts are free to cite with a link.
Reader reviews & photosContribute photo or review
See it in the interactive guideGet new-watch alertsContribute a photo or review

Browse all watch comparisons →

Similar watches

Helm Khuraburi TitaniumHelmKhuraburi Titanium$37542.0 mm16 mm thick145 gDiversame category · same style · similar price · similar sizeSignum Cuda TitaniumSignumCuda Titanium$39942.5 mm13.4 mm thick79 gDiversame category · same style · similar price · similar sizePhoibos Apollo Titanium 300MPhoibosApollo Titanium 300M$57541.0 mm12.5 mm thick130 gDiversame category · same style · similar price · similar sizeTimex Expedition Pioneer Titanium AutomaticTimexExpedition Pioneer Titanium Automatic$57941.0 mm13.5 mm thickDiversame category · same style · similar price · similar sizeMINUS-8 Diver 2.0MINUS-8Diver 2.0$59844.0 mm14 mm thick130 gDiversame category · same style · similar price · similar sizeMINUS-8 Diver 2.0 Model R (Titanium)MINUS-8Diver 2.0 Model R (Titanium)$59844.0 mm14 mm thick130 gDiversame category · same style · similar price · similar sizeRZE AspirareRZEAspirare$59944.0 mmDiversame category · same style · similar price · similar sizeThorn Titanium Sub Diver (NH35, no GMT)ThornTitanium Sub Diver (NH35, no GMT)$254.3240.5 mm14 mm thick300 gDiversame category · same style · similar price · similar size

Alternatives to the Zelos Swordfish 42 Titanium

San Martin SN0111-T GR5 DiverSan MartinSN0111-T GR5 Diver$38940.0 mm13.1 mm thick103 gDiversame category · same style · shared complications · similar priceMaranez Samui Diver TitaniumMaranezSamui Diver Titanium$39942.0 mm123 gDiversame category · same style · shared complications · similar priceMaranez Samui Vintage TitaniumMaranezSamui Vintage Titanium$39942.0 mm124 gDiversame category · same style · shared complications · similar priceAragon Divemaster 9015 TitaniumAragonDivemaster 9015 Titanium$40045.0 mm13.6 mm thick153 gDiversame category · same style · shared complications · similar priceAerotec Forte Titanium DiverAerotecForte Titanium Diver$42940.0 mm12 mm thick47 gDiversame category · same style · shared complications · similar priceSan Martin Original Design Titanium Diver SN027-T1San MartinOriginal Design Titanium Diver SN027-T1$43543.0 mmDiversame category · same style · shared complications · similar price

More watches from Zelos

Zelos Mako V3 300M TitaniumZelosMako V3 300M Titanium$54940.0 mm12.8 mm thickDiverZelos Blacktip 200m TitaniumZelosBlacktip 200m Titanium$62541.0 mmDiverZelos Eagle 2 TitaniumZelosEagle 2 Titanium$94939.0 mmPilotZelos Mirage 8 Days TitaniumZelosMirage 8 Days Titanium$3,90042.0 mmDressZelos Mirage Tourbillon TitaniumZelosMirage Tourbillon Titanium$10,90042.0 mmDressZelos Artemis TitaniumZelosArtemis Titanium$1,89943.0 mmOther

Frequently asked questions

What is the case material of the Zelos Swordfish 42 Titanium?

The Zelos Swordfish 42 Titanium has a titanium (1200 hv surface-hardened) case. It is recorded at medium confidence pending a maker-stated material.

What size is the Zelos Swordfish 42 Titanium?

It is 42.0 mm in diameter, and water resistant to 200 m.

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

It is current-production and lists from $499.

All Zelos watches · Watch diver watches · All 1,600 watches

Learn: Titanium grades · Surface treatments · Why titanium scratches · How to read a spec

How we verify & grade · Image & Trademark Policy · Terms & Conditions

Report an error on this page · how corrections work