The Wristwatch Field Guide

Zelos Swordfish 40 Tantalum

Archive · used only

The Zelos Swordfish 40 Tantalum is a discontinued diver watch with a tantalum case. It is priced above the $1,195 median for the category. No longer offered new; listed here as an archive reference for the used market.

Exotic-material diver watchesDiversUnder $5,000
Price
$2,000
Material
Tantalum
Grade / type
Tantalum
Water resistance
200 m
Type
Diver
Case diameter
40.0 mm
Thickness
12 mm
Lug-to-lug
46 mm
Origin
Singapore
Movement
Automatic
Caliber
Seiko NH35
Power reserve
41 hours
Complications
Date
Colour
Grey
Construction
Assembled
Caseback
Steel
Nickel-free
Not verified (contact-point materials not all confirmed)
Bracelet / strap
Rubber strap
Crystal
Sapphire
Display back
No
Dial
Colour variants
Lume
Super-LumiNova
Availability
No longer offered
Status
Archive (limited edition, sold out)
Not published
Reference, Weight, Hardness, Surface treatment, Matching bracelet
Medium confidence Verified Jul 2026 Source: Zelos (maker) Maker / listing ↗
Facts are free to cite with a link.
See it in the interactive guide

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Alternatives to the Zelos Swordfish 40 Tantalum

SeikoProspex "Cave Diver" Shogun Titanium (SPB357)$1,50043.0 mmDiversame category · same style · shared complications · similar priceStowa Prodiver TitaniumStowaProdiver Titanium$1,50042.0 mm15.6 mm thickDiversame category · same style · shared complications · similar priceVictorinox Dive Pro Titanium AutomaticVictorinoxDive Pro Titanium Automatic$1,50043.0 mm105 gDiversame category · same style · shared complications · similar priceCertina DS Super PH2000M TitaniumCertinaDS Super PH2000M Titanium$1,54043.0 mm16 mm thick170 gDiversame category · same style · shared complications · similar priceOrient Star M42 Diver 1964 2nd Edition 60th Anniversary (RE-AU0702B)Orient StarM42 Diver 1964 2nd Edition 60th Anniversary (RE-AU0702B)$1,76541.0 mm14.3 mm thick113 gDiversame category · same style · shared complications · similar priceDelma Shell Star TitaniumDelmaShell Star Titanium$1,89041.0 mm13.6 mm thick136 gDiversame category · same style · shared complications · similar price

More exotic-material 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 Swordfish 42 TitaniumZelosSwordfish 42 Titanium$49942.0 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 mmDress

Frequently asked questions

What is the case material of the Zelos Swordfish 40 Tantalum?

The Zelos Swordfish 40 Tantalum has a tantalum case, though its caseback is steel. It is recorded at medium confidence pending a maker-stated material.

What size is the Zelos Swordfish 40 Tantalum?

It is 40.0 mm in diameter, 12 mm thick, 46 mm lug to lug, and water resistant to 200 m.

How much does the Zelos Swordfish 40 Tantalum cost, and is it available?

It is no longer offered new; the guide keeps it as an archive reference for the used market, and it listed from $2,000 when current.

All exotic-material Zelos watches · Exotic-material diver watches · All 1,792 watches

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