Tudor Black Bay Heritage Black Bay Steel Manufacture / Bracelet

Reference 79730-0006

About this watch

The Tudor Heritage Black Bay Steel Manufacture is a stunning watch that captures the essence of diving watches while providing modern features. With its robust design, reliable movement, and versatility, it's an investment that's hard to regret. The 41mm stainless steel case exudes sophistication and ruggedness, featuring a classic black dial with stick and dot indexes for excellent legibility. The rotating bezel serves as a practical tool for divers, tracking elapsed time underwater. At the heart of this watch lies the Tudor caliber MT5612, a marvel of engineering boasting a 70-hour power reserve and chronometer certification. This automatic movement is both reliable and precise, keeping time with remarkable accuracy. Whether you're diving into the sea or attending a formal event, this watch feels right at home due to its comfortable stainless steel bracelet and impressive water resistance of up to 200 meters.
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Key Features

  • Tudor caliber MT5612 automatic movement
  • Chronometer certified for accuracy
  • 70-hour power reserve
  • Stainless steel case with rotating bezel
  • Sapphire glass for scratch resistance
  • Water resistance up to 200 meters
  • Comfortable stainless steel bracelet

Specifications

Brand
Tudor
Family
Black Bay
Model
Heritage Black Bay Steel Manufacture / Bracelet
Reference
79730-0006
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer
Case
Stainless Steel 41mm
Dial Color
Black
Crystal
Sapphire

Current Listings

[WTS] Tudor Black Bay Fifty-Eight Blue + Rubber B + Uncle Seiko Jubilee — $3200 Shipped CONUS (Timestamp last pic)

Tudor Black Bay Fifty-Eight Blue + Rubber B + Uncle Seiko Jubilee — $3200 Shipped CONUS (Timestamp last pic)

This is a discontinued blue Tudor Black Bay Fifty-Eight in like-new condition, perfect for summer with multiple strap options.

  • Condition: like-new
  • Year Purchased: 2025
  • Warranty Remaining: factory warranty remaining
  • Straps Included: 3
Posted at
May 9, 2026, 5:30 PM
Active
[WTS] Tudor Black Bay 36 79643 S&G Steel and Gold Full 2023 $2,800

Tudor Black Bay 36 79643 S&G Steel and Gold Full 2023 $2,800

Tudor - 79643 · $2,800
Selling a Tudor Black Bay 36 S&G Full set with box and papers, shipped from Singapore.

  • Condition: Used, super lightly worn
  • Material: Steel and Gold
  • Year: 2023
Posted at
May 9, 2026, 2:22 PM
Active
[WTS] Tudor Black Bay 58 Blue W/T-Fit Clasp ($3,200)

Tudor Black Bay 58 Blue W/T-Fit Clasp ($3,200)

Tudor - Black Bay 58 Blue · $3,200
Selling a Tudor Black Bay 58 Blue with the T-Fit clasp, which is a huge upgrade. The watch is keeping time well and comes with all original accessories.

  • Condition: preowned great shape
  • Warranty Date: 10/23/2024
  • Clasp Type: T-Fit
Posted at
May 9, 2026, 2:02 PM
Active
[WTS] Tudor Black Bay BB58 Coke. Sep 2025. Very Clean..

Tudor Black Bay BB58 Coke. Sep 2025. Very Clean..

A Tudor Black Bay BB58 Coke, a GMT watch with its original card and links. The watch is in very clean condition.

  • Condition: Very Clean
  • Material: Stainless Steel
  • Band material: Stainless Steel
  • Movement type: Automatic
Posted at
May 9, 2026, 1:10 PM
Active
[WTS] Tudor Black Bay 41 monochrome $3900

Tudor Black Bay 41 monochrome $3900

For sale is my lightly worn Tudor Black Bay Monochrome 41 on the factory 3-link bracelet.

  • Condition: Excellent, with very light hairline scratch on one link
  • Bracelet size: factory 3-link
  • Box and papers included: yes
Posted at
May 9, 2026, 12:31 PM
Active
[WTS] 2026 BRAND NEW Tudor Black Bay 54 79000 $4,300

2026 BRAND NEW Tudor Black Bay 54 79000 $4,300

Tudor - M79000B-0001 · $4,300
The Tudor Black Bay 54 features a 37mm case size with a 46mm lug to lug, making it suitable for both smaller and larger wrists. It's considered a GADA watch in the Tudor lineup.

  • Condition: Brand New, Unworn, Unsized
  • Case diameter: 37mm
  • Lug to lug length: 46mm
Posted at
May 9, 2026, 10:34 AM
Active
[WTS] 2021 Tudor Black Bay Chrono "Panda"

2021 Tudor Black Bay Chrono "Panda"

Tudor - 79360N-0006 · $4,500
The Tudor Black Bay Chrono 'Panda' is a COSC-certified Swiss automatic chronograph with a striking white opaline dial, contrasting black sub-registers, and a historically inspired 45-minute elapsed time counter—a nod to Tudor's very first chronograph. Powered by the Manufacture Caliber MT5813, a column-wheel movement developed in collaboration with Breitling.

  • Condition: Near Mint — Hairline Scratches Visible on Polished Portions of the Case
  • Case Size: 41mm
  • Case Material: 316L Stainless Steel
  • Movement: MT5813
Posted at
May 9, 2026, 9:58 AM
Active
[WTS] Tudor Black Bay 58 (79030N)

Tudor Black Bay 58 (79030N)

Tudor - 79030N · $3,275
This Tudor Black Bay 58 features a black dial with gilt accents, on a stainless steel bracelet. It has been upgraded to the Tudor Ranger OEM bracelet with a T-Fit adjustable clasp.

  • Condition: good, with a few light marks
  • Case Size: 39mm diameter
  • Bracelet Type: Tudor Ranger OEM
  • Movement: Automatic Caliber MT5402
Posted at
May 9, 2026, 9:24 AM
Active
[WTS][US] Tudor Black Bay Chrono - Pink Dial - 41mm - M79360N-0019 - Full Set

[US] Tudor Black Bay Chrono - Pink Dial - 41mm - M79360N-0019 - Full Set

Tudor - M79360N-0019 · $9,250
A Tudor Black Bay Chrono with a pink dial and 41mm case, featuring mechanical movement.

  • Condition: Fantastic with minor hairlines
  • Case diameter: 41mm
Posted at
May 9, 2026, 7:29 AM
Active