The Bronze Field Guide

Tudor Black Bay Bronze

M79250BA

The Tudor Black Bay Bronze is a current-production diver watch with a aluminium bronze (high-performance aluminium bronze alloy per tudor/editorial; maker page states only 'bronze') case. It is priced well above the $599 median for the category.

All Tudor watchesBronze diver watchesAluminium bronzeSkin-safe backDivers
Price
$4,375
Alloy
Aluminium bronze
Water resistance
200 m
Caseback
Steel
Reference
M79250BA
Type
Diver
Case diameter
43.0 mm
Thickness
14 mm
Lug-to-lug
52 mm
Origin
Switzerland
Movement
In-house automatic (COSC)
Caliber
MT5601
Power reserve
70 hours
Complications
Date
Construction
Assembled
Nickel-free
Not verified (contact-point materials not all confirmed)
Bracelet / strap
Leather or fabric strap, bronze buckle
Crystal
Sapphire
Display back
No
Dial
Slate grey (also brown)
Dial colours
Grey Brown
Lume
Super-LumiNova
Availability
Offered
Status
Current
Not published
Weight, Colour, Hardness, Surface treatment, Bronze bracelet
Medium confidence Verified Jul 2026 Source: Tudor / Monochrome
Facts are free to cite with a link.
See it in the interactive guide

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Alternatives to the Tudor Black Bay Bronze

Bell & RossBR 03-92 Diver Bronze (Black)$4,20042.0 mmDiversame category · same style · shared complications · similar priceMontblanc 1858 Iced Sea Automatic Date BronzeMontblanc1858 Iced Sea Automatic Date Bronze$4,70041.0 mmDiversame category · same style · shared complications · similar price
Bell & RossBR 03-92 Diver Blue Bronze$4,90042.0 mmDiversame category · same style · shared complications · similar price
Bell & RossBR 03-92 Diver Green Bronze$4,90042.0 mmDiversame category · same style · shared complications · similar priceBell & Ross BR 03-92 Diver White BronzeBell & RossBR 03-92 Diver White Bronze$4,99042.0 mmDiversame category · same style · shared complications · similar priceBell & Ross BR 03-92 Diver Red BronzeBell & RossBR 03-92 Diver Red Bronze$5,00042.0 mmDiversame category · same style · shared complications · similar price

More bronze watches from Tudor

TudorBlack Bay 58 Bronze$4,72539.0 mm11.9 mm thickDiver
TudorBlack Bay Bronze (Brown dial)–43.0 mm14.9 mm thickDiver

Frequently asked questions

What bronze alloy is the Tudor Black Bay Bronze?

The Tudor Black Bay Bronze has a aluminium bronze (high-performance aluminium bronze alloy per tudor/editorial; maker page states only 'bronze') case, though its caseback is steel. It is recorded at medium confidence pending a maker-stated alloy.

What size is the Tudor Black Bay Bronze?

It is 43.0 mm in diameter, 14 mm thick, 52 mm lug to lug, and water resistant to 200 m.

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

It is current-production and lists from $4,375.

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