The Titanium Field Guide

Tudor Black Bay 58 Bronze

M79012M

The Tudor Black Bay 58 Bronze is a current-production diver watch with a aluminium bronze case. It is priced well above the $1,299 median for the category. It ships on a matching bronze bracelet rather than a strap.

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Price
$4,725
Material
Bronze
Grade / type
Aluminium bronze
Water resistance
200 m
Reference
M79012M
Type
Diver
Case diameter
39.0 mm
Thickness
11.9 mm
Lug-to-lug
47 mm
Origin
Switzerland
Movement
In-house automatic (COSC)
Caliber
MT5400
Power reserve
70 hours
Complications
Time only
Construction
Assembled
Finish technology
Natural finish
Caseback
Sapphire
Nickel-free
Unconfirmed (bracelet, strap, or clasp hardware not confirmed)
Bracelet / strap
Bronze bracelet (rare bronze bracelet), also brown fabric strap
Matching bracelet
Standard
Crystal
Sapphire
Display back
Yes
Dial
Gradient brown-bronze
Dial colours
Brown Bronze
Lume
Super-LumiNova
Availability
Offered
Status
Current
Not published
Weight, Colour, Hardness, Surface treatment
Medium confidence Verified Jul 2026 Source: Tudor / Teddy Baldassarre
Facts are free to cite with a link.
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Frequently asked questions

What is the case material of the Tudor Black Bay 58 Bronze?

The Tudor Black Bay 58 Bronze has a aluminium bronze case with a sapphire caseback. It is recorded at medium confidence pending a maker-stated material.

What size is the Tudor Black Bay 58 Bronze?

It is 39.0 mm in diameter, 11.9 mm thick, 47 mm lug to lug, and water resistant to 200 m.

How much does the Tudor Black Bay 58 Bronze cost, and is it available?

It is current-production and lists from $4,725.

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