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Zelos Hammerhead V3 300m Tantalum Limited Edition

Hammerhead V3 Tantalum Archive · used only

The Zelos Hammerhead V3 300m Tantalum Limited Edition was a 44 mm tantalum dive watch with a Seiko NH35 automatic movement. It is no longer made, so this page is a reference for buying one used.

All Zelos watchesDiver watchesUnder $3,000MicrobrandLightest, ranked
Price
$1,499
Material
Tantalum
Grade / type
Tantalum
Weight
200 g
Water resistance
300 m
Reference
Hammerhead V3 Tantalum
Type
Diver
Case diameter
44.0 mm
Thickness
13 mm
Lug-to-lug
48 mm
Origin
Singapore
Movement
Automatic
Caliber
Seiko NH35
Complications
Date
Colour
Grey
Finish technology
Natural finish
Nickel-free
Unconfirmed (contact-point materials not all confirmed)
Bracelet / strap
FKM rubber strap
Crystal
Double-domed sapphire
Display back
No
Dial
Matte blue
Dial colours
Blue
Lume
Super-LumiNova C3 X1 and BGW9
Availability
No longer offered
Status
Archive (limited edition, sold out)
Not published
Power reserve, Hardness, Construction, Surface treatment, Caseback, Matching bracelet
Medium confidence Verified Oct 2026 Source: Zelos (Hammerhead V3 Tantalum)
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Frequently asked questions

What is the case of the Zelos Hammerhead V3 300m Tantalum Limited Edition made of?

The case is tantalum. The guide has not yet confirmed it on the maker's own page.

What size is the Zelos Hammerhead V3 300m Tantalum Limited Edition?

The case is 44 mm across, 13 mm thick and 48 mm from lug to lug. It is water resistant to 300 m.

How much does the Zelos Hammerhead V3 300m Tantalum Limited Edition weigh?

About 200 g.

How much does the Zelos Hammerhead V3 300m Tantalum Limited Edition cost, and is it available?

It is no longer made, so the only way to buy one is used. Its list price when it was in production was $1,499.

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