The Bronze Field Guide

Tudor Black Bay Bronze (Brown dial)

M79250BM Archive · used only

The Tudor Black Bay Bronze (Brown dial) is a discontinued diver watch with a aluminium bronze (case and crown, per tudor) case. No longer offered new; listed here as an archive reference for the used market.

All Tudor watchesBronze diver watchesAluminium bronzeDiversArchive
Alloy
Aluminium bronze
Water resistance
200 m
Caseback
Steel
Reference
M79250BM
Type
Diver
Case diameter
43.0 mm
Thickness
14.9 mm
Origin
Switzerland
Movement
In-house automatic (COSC)
Caliber
MT5601
Power reserve
70 hours
Complications
Time only
Construction
Assembled
Nickel-free
Not verified (contact-point materials not all confirmed)
Bracelet / strap
Aged brown leather strap with bronze folding clasp, plus a fabric strap with bronze hardware
Crystal
Sapphire (domed)
Display back
No
Dial
Brown, Arabic numerals at 3, 6 and 9
Dial colours
Brown
Lume
Super-LumiNova
Availability
No longer offered
Status
Archive (2016 to 2019, replaced by the slate-grey 79250BA)
Not published
Price, Lug-to-lug, Weight, Colour, Hardness, Surface treatment, Bronze bracelet
High confidence Verified Jul 2026 Source: Monochrome / aBlogtoWatch
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 (Brown dial)

Cronos Bronze CuSn8CronosBronze CuSn8$13642.0 mmDiversame category · same style · similar size · same movementAddiesdive Bronze Captain WillardAddiesdiveBronze Captain Willard$14943.8 mm13.5 mm thickDiversame category · same style · similar size · same movementHeimdallr Bronze MM300HeimdallrBronze MM300$15944.0 mm15.5 mm thickDiversame category · same style · similar size · same movementTandorio 50 Fathoms CuSn8 Bronze DiverTandorio50 Fathoms CuSn8 Bronze Diver$16140.0 mm14 mm thickDiversame category · same style · similar size · same movementTandorio CuSn8 Solid Bronze TurtleTandorioCuSn8 Solid Bronze Turtle$16244.0 mm14 mm thickDiversame category · same style · similar size · same movementTandorio TD232K Solid Bronze Sub DiverTandorioTD232K Solid Bronze Sub Diver$16240.0 mm13.5 mm thickDiversame category · same style · similar size · same movement

More bronze watches from Tudor

TudorBlack Bay Bronze$4,37543.0 mm14 mm thickDiver
TudorBlack Bay 58 Bronze$4,72539.0 mm11.9 mm thickDiver

Frequently asked questions

What bronze alloy is the Tudor Black Bay Bronze (Brown dial)?

The Tudor Black Bay Bronze (Brown dial) has a aluminium bronze (case and crown, per tudor) case, though its caseback is steel. This is confirmed against the maker spec.

What size is the Tudor Black Bay Bronze (Brown dial)?

It is 43.0 mm in diameter, 14.9 mm thick, and water resistant to 200 m.

How much does the Tudor Black Bay Bronze (Brown dial) cost, and is it available?

It is no longer offered new; the guide keeps it as an archive reference for the used market.

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