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Vertex M100 Bronze 75

Archive · used only

The Vertex M100 Bronze 75 was a 40 mm bronze field watch with an automatic movement. It is no longer made, so this page is a reference for buying one used.

All Vertex watchesField watchesMicrobrandUnder 11 mm thick
Price
≈$3,566 (£2,700)
Material
Bronze
Grade / type
CuSn8 marine bronze
Water resistance
100 m
Type
Field
Case diameter
40.0 mm
Thickness
11 mm
Origin
United Kingdom
Movement
Swiss automatic
Complications
Time only
Construction
Assembled
Finish technology
Natural finish
Caseback
Steel
Nickel-free
No (steel contact)
Bracelet / strap
Leather or canvas strap
Crystal
Sapphire
Display back
No
Dial
Black matt, also green
Dial colours
Black Green
Lume
Super-LumiNova
Availability
No longer offered
Status
Limited edition of 150, sold out
Not published
Reference, Lug-to-lug, Weight, Caliber, Power reserve, Colour, Hardness, Surface treatment, Matching bracelet
Medium confidence Verified Jul 2026 Source: Oracle Time / Vertex
Facts are free to cite with a link.
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Frequently asked questions

Is the Vertex M100 Bronze 75 nickel-free?

No. The caseback is steel, and steel carries nickel, so the guide does not list it as nickel-free.

What is the case of the Vertex M100 Bronze 75 made of?

The case is cusn8 marine bronze. The guide has not yet confirmed it on the maker's own page. The caseback is steel, not titanium.

What size is the Vertex M100 Bronze 75?

The case is 40 mm across and 11 mm thick. It is water resistant to 100 m.

How much does the Vertex M100 Bronze 75 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 $3,566.

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