Tudor Black Bay Heritage Black Bay Steel Manufacture / Strap

Reference 79730-0005

About this watch

The Tudor Heritage Black Bay Steel Manufacture, model 79730-0005, is a stunning addition to the Black Bay family. This timepiece has garnered attention from horology enthusiasts and casual wearers alike. At its core is the Tudor Caliber MT5612, a high-quality automatic movement boasting a 70-hour power reserve and precision reliability. Crafted from durable stainless steel, this watch features a luxurious appearance with brushed and polished finishes. The rotating bezel is functional for divers but stylish enough for any outfit. With water resistance up to 200 meters, this watch can handle various adventures. Its versatility in strap options and comfortable fit make it suitable for all-day wear, whether formal or casual. This timepiece is a statement piece that reflects a rich history of craftsmanship and innovation, making it a worthy investment for anyone serious about watches.
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Key Features

  • Tudor Caliber MT5612 automatic movement
  • 70-hour power reserve
  • Sapphire glass
  • Rotating bezel
  • 200m water resistance
  • 41mm diameter
  • 22mm lug width

Specifications

Brand
Tudor
Family
Black Bay
Model
Heritage Black Bay Steel Manufacture / Strap
Reference
79730-0005
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer
Case
Stainless Steel 41mm
Dial Color
Black
Crystal
Sapphire

Current Listings

[WTS][US] Tudor Black Bay - Red + Black Dial - 41mm - M7941A1A0RU-0002 - Full Set

[US] Tudor Black Bay - Red + Black Dial - 41mm - M7941A1A0RU-0002 - Full Set

Tudor - M7941A1A0RU-0002 $3,300
Up for sale is a Black Bay watch with a 41mm case, featuring a red and black dial. The watch functions perfectly mechanically.

  • Condition: Pristine with minor hairlines on clasp and case
  • Case size: 41mm diameter
  • Water resistance: 200m depth rating
Posted at
Dec 18, 2025, 8:10 AM
Active
[WTS] Tudor black bay chrono panda

Tudor black bay chrono panda

Tudor - Black Bay Chrono $2,800
A Tudor Black Bay Chrono on a stainless steel bracelet with COSC-certified movement and 200m water resistance.

  • Case size: 41mm
  • Water resistance: 200m depth rating
  • Bracelet type: bracelet
Posted at
Dec 18, 2025, 6:58 AM
Active
[WTS] Tudor Black Bay 41mm Champagne S&G 馃敟Brand New 2025, $3600+Shipping馃敟

Tudor Black Bay 41mm Champagne S&G 馃敟Brand New 2025, $3600+Shipping馃敟

Tudor - Black Bay $3,600
This is a new Tudor Black Bay watch, 41mm in size, with a champagne dial and silver and gold accents. It comes complete with its box and warranty card.

  • Condition: Brand New
  • Case diameter: 41mm
  • Warranty date: 2025
Posted at
Dec 18, 2025, 2:30 AM
Active
[WTS] Tudor Black Bay Chrono S&G 馃敟Brand New 2025, $5850 + Shipping馃敟

Tudor Black Bay Chrono S&G 馃敟Brand New 2025, $5850 + Shipping馃敟

The seller is listing a Tudor Black Bay Chrono S&G, a brand new watch from 2025. It comes complete with the box and warranty card.

  • Condition: Brand New
  • Year of manufacture: 2025
Posted at
Dec 18, 2025, 2:29 AM
Active
[WTS] Tudor Black Bay Pro Opaline 馃敟Brand New 2025, $4200+Shipping馃敟

Tudor Black Bay Pro Opaline 馃敟Brand New 2025, $4200+Shipping馃敟

This Tudor Black Bay Pro Opaline is a brand new watch from 2025. It comes complete with its box and warranty card.

  • Condition: Brand New
  • Year Of Manufacture: 2025
Posted at
Dec 18, 2025, 2:28 AM
Active
[WTS] Tudor Black Bay Steel 79730 Full Set w/ Steel Reef Micro Adjust System and Black Rubber Strap!

Tudor Black Bay Steel 79730 Full Set w/ Steel Reef Micro Adjust System and Black Rubber Strap!

Tudor - 79730 $2,800
A Tudor Heritage Black Bay Steel watch with a 41mm case, available in very good condition for a fraction of the cost.

  • Condition: Very excellent preowned condition
  • Size: 41mm diameter
Posted at
Dec 17, 2025, 10:24 PM
Active
[WTS] Tudor Black Bay GMT Pepsi - Ref. 79830RB - 2022 - $3100 plus label

Tudor Black Bay GMT Pepsi - Ref. 79830RB - 2022 - $3100 plus label

Tudor - 79830RB $3,100
The Tudor Black Bay GMT Pepsi is a pre-owned watch with a 41mm case and reference number 79830RB. It features a bezel, crystal, and functions as it should.

  • Condition: pre-owned with light wear
  • Case Condition: light wear to the case and bracelet
  • Clasp Condition: light wear present on the clasp
  • Included Accessories: Inner box, Outer box, Booklets, Hang tag, Warranty card
Posted at
Dec 17, 2025, 10:15 PM
Active
[WTS] Tudor Black Bay 41 Blue Smiley Dial

Tudor Black Bay 41 Blue Smiley Dial

Tudor - 79540 $2,200
This Tudor Black Bay 41 features a smooth stainless steel case and a matching bracelet, paired with a blue luminous dial.

  • Condition: Excellent
  • Case size: 41mm diameter
  • Water resistance: 150m depth rating
Posted at
Dec 17, 2025, 9:55 PM
Active
[WTS] Tudor Black Bay Heritage 41 | 41mm | Original Strap + Forstner Jubilee Bracelet

Tudor Black Bay Heritage 41 | 41mm | Original Strap + Forstner Jubilee Bracelet

The Tudor Black Bay Heritage 41 is a 41mm watch in excellent condition, accurate and running smoothly. It features a light scratch on the lower right lug but remains in great overall shape.

  • Condition: Beautiful condition, minimal signs of wear
  • Case Size: 41mm diameter
  • Bracelet Type: Forstner jubilee bracelet
  • Strap Included: true
Posted at
Dec 17, 2025, 9:30 PM
Active