Shown: reference 79000N-0001
Tudor

Black Bay 54 Reference 79000N-0001

Overview

A 37 mm stainless steel case with a black dial defines the Tudor Black Bay 54. The movement is the self-winding Tudor calibre MT5400. Water resistance is 200 metres. One reference is listed, 79000N-0001.

Tudor launched the Black Bay in 2012 as a dive watch drawing on its own Submariner references of the 1950s to 1970s, including the 7922 of 1954 and the… About the Tudor Black Bay

Case diameter
37 mm
Movement
Calibre MT5400
Water resistance
200 m
Dial
Black

Specifications

Specifications from two independent sources. Last checked . Sources

Case

Diameter
37 mm
Material
Stainless steel
Crystal
Sapphire
Water resistance
200 m

Dial

Colour
Black

Movement

Type
Automatic

Not yet recorded: thickness, lug width, lug-to-lug, case back, shape, indexes, hands, functions, years.

Sources

  • Two independent sources: case, water resistance, dial, movement.

Missing values are shown as not yet recorded, never estimated. How we source our data

MovementTudor calibre MT5400Specifications and every watch that uses it

Black Bay 54 questions

What size is the Tudor Black Bay 54?

The Tudor Black Bay 54 has a 37 mm case.

What movement does the Tudor Black Bay 54 use?

It uses the Tudor calibre MT5400.

What is the Tudor Black Bay 54 case made of?

The case is stainless steel.

Is the Tudor Black Bay 54 water resistant?

It is rated to 200 m.

About the Tudor Black Bay

Tudor launched the Black Bay in 2012 as a dive watch drawing on its own Submariner references of the 1950s to 1970s, including the 7922 of 1954 and the large-crown 7924. Its angular snowflake hands come from the Tudor divers supplied to the French Navy. The core Black Bay diver has a 41mm steel case, a unidirectional bezel and 200 metres of water resistance. In 2016 Tudor replaced the original modified ETA movement with its own manufacture calibre and swapped the rose logo for the shield. The family has since grown well beyond the original diver, including the smaller 39mm Black Bay Fifty-Eight.

Sources: Tudor Black Bay Buying Guide (Bob's Watches), Tudor Black Bay 79220N review (Monochrome Watches), Modern Classic: The Original Tudor Heritage Black Bay (The Rake), Tudor Black Bay Fifty-Eight 39mm (Monochrome Watches)