The Bronze Field Guide

Zelos Helmsman 2 300m Bronze

The Zelos Helmsman 2 300m Bronze is a current-production diver watch with a cusn8 marine bronze case. It is priced close to the $599 median for the category.

All Zelos watchesBronze diver watchesCuSn8Skin-safe backDivers
Price
$649
Alloy
CuSn8 marine bronze
Water resistance
300 m
Caseback
Steel
Type
Diver
Case diameter
42.0 mm
Thickness
13.5 mm
Lug-to-lug
48.5 mm
Origin
Singapore
Movement
Japanese automatic
Caliber
Seiko NH35
Power reserve
41 hours
Complications
Date
Construction
Assembled
Nickel-free
No (steel contact)
Bracelet / strap
Horween leather and natural rubber straps
Crystal
Sapphire
Display back
No
Dial
Black, blue, meteorite
Dial colours
Black Blue Meteorite
Lume
BGW9 Super-LumiNova
Availability
Offered
Status
Current (between batches)
Not published
Reference, Weight, Colour, Hardness, Surface treatment, Bronze bracelet
Medium confidence Verified Jul 2026 Source: Zelos Watches
Facts are free to cite with a link.
See it in the interactive guide

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Alternatives to the Zelos Helmsman 2 300m Bronze

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More bronze watches from Zelos

Zelos Swordfish Bronze 300mZelosSwordfish Bronze 300m$69942.0 mm13 mm thickDiverZelos Mako V2 500m BronzeZelosMako V2 500m Bronze$54940.0 mm13.5 mm thickDiverZelos Hammerhead 43 Field BronzeZelosHammerhead 43 Field Bronze$49943.0 mm13 mm thickField
ZelosAbyss 2 3000m Bronze$94943.0 mm19 mm thickDiverZelos Chroma 2 Limited Edition BronzeZelosChroma 2 Limited Edition Bronze$34942.0 mm11 mm thickDressZelos Swordfish 40mm Bronze FrostZelosSwordfish 40mm Bronze Frost$34940.0 mm12 mm thickDiver

Frequently asked questions

Is the Zelos Helmsman 2 300m Bronze nickel-free?

No. At least one part that touches the skin is nickel-bearing steel (commonly the caseback or clasp), so the guide does not mark it nickel-free.

What bronze alloy is the Zelos Helmsman 2 300m Bronze?

The Zelos Helmsman 2 300m Bronze has a cusn8 marine bronze case, though its caseback is steel. It is recorded at medium confidence pending a maker-stated alloy.

What size is the Zelos Helmsman 2 300m Bronze?

It is 42.0 mm in diameter, 13.5 mm thick, 48.5 mm lug to lug, and water resistant to 300 m.

How much does the Zelos Helmsman 2 300m Bronze cost, and is it available?

It is current-production and lists from $649.

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