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Brand Tudor

Tudor Black Bay One 36 Manufacture Calibre MT5400 (COSC), 36 mm, Stainless steel

It uses an automatic movement, calibre MT5400.

Store code

luxwatch-106107

5 233.16 €

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1

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Case

Material
Stainless steel
Diameter
36 mm
Water resistance
100 m

Movement

Movement type
Automatic
Calibre
MT5400

Dial

Dial colour
Champagne

Strap / bracelet

Strap material
Stainless steel

Set and condition

Brand
Tudor
Reference
M79640-0003
Condition
New

The story of this watch · Chapters: 5

Tudor Black Bay One 36 Manufacture Calibre MT5400 (COSC), 36 mm, Stainless steel

I · This watch

Tudor Black Bay One 36 Manufacture Calibre MT5400 (COSC) (new condition) pairs a 36 mm case in stainless steel with a champagne dial and a stainless steel bracelet. It uses an automatic movement, calibre MT5400. Water-resistant to 100 m.

Tudor Black Bay One 36 Manufacture Calibre MT5400 (COSC), 36 mm, Stainless steel
case diameter
36 mm
case
Stainless steel
water resistance
100 m
movement
Automatic

II · The line

Black Bay

Tudor introduced the Black Bay in 2012, initially with a burgundy bezel. Its design brings together elements from the brand’s historical diving watches rather than reproducing one single vintage reference.

III · The manufacture

Tudor since 1926

The Tudor trademark was registered for Hans Wilsdorf in 1926, before the company itself was formed. Montres Tudor S.A. followed in 1946 as a separate company for women’s and men’s watches. The automatic Oyster Prince arrived in 1952 and accompanied the North Greenland expedition. In 1954, the Oyster Prince Submariner opened the brand’s professional diving chapter. The first Tudor chronograph appeared in 1970, extending the range beyond three-hand watches. Black Bay and Pelagos launched in 2012 with different interpretations of the diving heritage. Tudor introduced manufacture mechanical calibers in 2015, including the Pelagos movement. Its own Le Locle watch manufacture opened in 2023 beside the Kenissi movement facility. Tudor and Rolex share ownership through the Hans Wilsdorf Foundation while keeping distinct collections.

  1. 1926The Tudor trademark was registered for Hans Wilsdorf in 1926, before the company itself was formed.
  2. 1946Montres Tudor S.A. followed in 1946 as a separate company for women’s and men’s watches.
  3. 1952The automatic Oyster Prince arrived in 1952 and accompanied the North Greenland expedition.
  4. 1954In 1954, the Oyster Prince Submariner opened the brand’s professional diving chapter.
  5. 1970The first Tudor chronograph appeared in 1970, extending the range beyond three-hand watches.
  6. 2012Black Bay and Pelagos launched in 2012 with different interpretations of the diving heritage.
All Tudor watches in the catalogue →

IV · Ownership

Wearing and caring

  1. 1

    An automatic watch winds itself while worn. Left off the wrist for a couple of days it stops: wind it with the crown, then set the time and the date.

  2. 2

    Water resistance of 100 m and more is for swimming. Keep the crown screwed or pushed in, and do not use the pushers under water.

  3. 3

    Have the movement serviced every few years by the brand's own service or an authorised watchmaker.

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