Tudor Black Bay Heritage Black Bay Steel Manufacture / Bracelet

Reference 79730-0001

About this watch

The Tudor Heritage Black Bay Steel Manufacture is a statement piece that combines elegance, functionality, and history. Its 41mm stainless steel case exudes rugged charm with understated elegance. The black dial features stick and dot indexes for excellent readability, while the proprietary hands add to its distinct character. Equipped with a rotating bezel marked from 0-60, this watch is designed for diving and tracking elapsed time underwater easily. At the core of the Heritage Black Bay is the remarkable Tudor caliber MT5612 automatic movement, boasting a frequency of 28,800 vibrations per hour and a power reserve of 70 hours. Certified as a chronometer, this watch delivers impressive precision and accuracy. The stainless steel bracelet features brushed and polished surfaces for added depth and interest while ensuring comfort against the skin. With a lug width of 22mm, it fits comfortably on various wrist sizes. As a dive watch, it offers impressive water resistance up to 200 meters, making it a reliable companion for aquatic adventures. Its versatility allows it to transition seamlessly from casual to formal attire, making it a worthy addition to any watch collection.
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Key Features

  • 41mm stainless steel case
  • Black dial with stick and dot indexes
  • Rotating bezel marked from 0-60
  • Tudor caliber MT5612 automatic movement
  • Certified chronometer
  • 200m water resistance
  • Stainless steel bracelet with brushed and polished surfaces

Specifications

Brand
Tudor
Family
Black Bay
Model
Heritage Black Bay Steel Manufacture / Bracelet
Reference
79730-0001
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer
Case
Stainless Steel 41mm
Dial Color
Black
Crystal
Sapphire

Current Listings

[WTS] Tudor Black Bay - FULL SET (79230N)

Tudor Black Bay - FULL SET (79230N)

Tudor - 79230N · $2,200
  • Paypal: available for payment through PayPal
  • Gs: includes G&S
Posted at
Mar 9, 2026, 8:36 AM
Active
[WTS] Tudor Black Bay 58 Blue - Brand New

Tudor Black Bay 58 Blue - Brand New

Tudor - M79030B · $3,550
This Tudor Black Bay 58 Blue is brand new, still in its original box with factory stickers and all documentation.

  • Condition: Brand new, never worn
  • Year Bought: 2026
  • Warranty Expires: Jan. 2031
Posted at
Mar 9, 2026, 6:38 AM
Active
[WTS] 2023 Tudor Black Bay GMT "Root beer" - Full Set + extra straps - $4,000

2023 Tudor Black Bay GMT "Root beer" - Full Set + extra straps - $4,000

Tudor - Black Bay GMT · $4,000
The Tudor Black Bay GMT features a unique two-tone aesthetic with a matte brown and black aluminum bezel against an 18k yellow gold dial. Powered by the COSC-certified Manufacture Calibre MT5652, it is a modern technical powerhouse with a massive 70-hour power reserve.

  • Condition: Excellent
  • Case size: 41mm
  • Material: Steel & 18k Yellow Gold
  • Movement type: True GMT
Posted at
Mar 8, 2026, 10:02 PM
Active
[WTS] Tudor Black Bay 36 ref. 79500 BB36 from 2018

Tudor Black Bay 36 ref. 79500 BB36 from 2018

Tudor - 79500 BB36 · $2,600
A modern classic Tudor Black Bay 36 watch, known for its clean no-date dial and balance of design, suitable for both sporty and dressy occasions. It has been worn regularly and shows signs of use.

  • Condition: Pre-owned with wear throughout, unpolished case and light hand polish on the bracelet
  • Case Size: 36mm diameter
  • Lug Width: 19mm
  • Lug To Lug: 44h
Posted at
Mar 8, 2026, 9:18 PM
Active
[WTS] - 2022 Tudor Black Bay Chronograph 79360N Black Dial with Box and Papers - $4,850

- 2022 Tudor Black Bay Chronograph 79360N Black Dial with Box and Papers - $4,850

Tudor - 79360N · $4,850
This 2022 Tudor Black Bay Chronograph features a 41mm stainless steel case, black aluminum bezel insert, and matte black dial with silver-opaline sub dials.

  • Condition: Excellent
  • Case size: 41mm
  • Bracelet length: up to 18.6 cm / 7.3"
Posted at
Mar 8, 2026, 9:06 PM
Active
[WTS] Harrods Tudor Black Bay Full Kit - $2,900 - shipped

Harrods Tudor Black Bay Full Kit - $2,900 - shipped

Tudor - Black Bay · $2,900
This Harrods Tudor Black Bay was purchased in January 2020 at Harrods in London, and it comes with a full kit including box, papers, original receipt, and three straps.

  • Condition: Pre-owned with minor scratches on the case and a single mark on the front top right lug
  • Box Papers: true
  • Original Receipt: true
  • Harrods Bag: true
Posted at
Mar 8, 2026, 7:06 PM
Active
[WTS] Tudor BB36 Champagne - Black Bay One

Tudor BB36 Champagne - Black Bay One

Tudor - BB36 · $2,600
This Tudor BB36 Champagne - Black Bay One is a recent purchase, sold in 2024, and comes with its full kit.

  • Condition: Good condition, some wear on the bracelet
  • Year Purchased: 2024
  • Wrist Size: 7"
  • Comes With: full kit
Posted at
Mar 8, 2026, 6:56 PM
Active
[WTS] Tudor Black Bay Pro GMT 79470 $3499

Tudor Black Bay Pro GMT 79470 $3499

Tudor - 79470 · $3,499
  • Price: 3499
  • Descriptor: $3499
Posted at
Mar 8, 2026, 1:20 PM
Active
[WTS] New Tudor Black Bay 41 Ceramic Blue 1/26 Ref. M79210CNU $4,599.00

New Tudor Black Bay 41 Ceramic Blue 1/26 Ref. M79210CNU $4,599.00

Tudor - M79210CNU · $4,599
This new Tudor Black Bay 41 Ceramic Blue features a blue domed dial, self-winding movement, and a 41mm ceramic case with a black bezel. It also includes a hybrid leather/rubber strap with a folding clasp.

  • Condition: 10/10 unworn
  • Case size: 41mm diameter
  • Water resistance: 200m depth rating
  • Power reserve: 70-hour power reserve
Posted at
Mar 8, 2026, 10:13 AM
Active