Tudor Black Bay Heritage Black Bay Steel Manufacture / Strap

Reference 79730-0003

About this watch

The Tudor Heritage Black Bay Steel Manufacture (79730-0003) is a statement piece reflecting a rich history and commitment to quality craftsmanship. It exudes sophistication while delivering functionality, making it an excellent choice for those seeking a luxury watch that can transition seamlessly from underwater adventures to formal occasions. With its striking design, robust construction, and reliable movement, this timepiece is sure to impress even the most discerning collector or first-time luxury watch buyer. The blend of vintage aesthetics and modern technology in this watch makes it a standout piece in any collection. Its stunning black dial with stick and dot indexes adds elegance to the overall look, while the rotating bezel allows for effortless tracking of elapsed time. Under the hood, the Tudor caliber MT5612 automatic movement boasts a power reserve of approximately 70 hours, guaranteeing precise timekeeping even in the most demanding situations. Certified by COSC, this chronometer has passed rigorous testing to ensure exceptional accuracy and reliability. With its water resistance rating of 200 meters, this watch is more than capable of handling a splash or two, making it an excellent choice for adventure-seekers. Whether you're drawn to its heritage, craftsmanship, or stunning aesthetics, the Tudor Heritage Black Bay Steel Manufacture is a timepiece that won't disappoint.
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Key Features

  • 41mm stainless steel case
  • Tudor caliber MT5612 automatic movement
  • Sapphire crystal glass
  • 200m water resistance rating
  • Rotating bezel with 0-60 markings
  • Black dial with stick and dot indexes

Specifications

Brand
Tudor
Family
Black Bay
Model
Heritage Black Bay Steel Manufacture / Strap
Reference
79730-0003
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer
Case
Stainless Steel 41mm
Dial Color
Black
Crystal
Sapphire

Current Listings

[WTS] Tudor Black Bay 41mm GMT 🔥Brand New March 2026, $4000+✈️🔥

Tudor Black Bay 41mm GMT 🔥Brand New March 2026, $4000+✈️🔥

Tudor - 79830RB · $4,000
This is a brand new Tudor Black Bay in 41mm GMT with a March 2026 warranty.

  • Condition: Brand New (Unsized, Unworned)
  • Location: Singapore
  • Shipping Info: Free shipping to US states, tariffs and duties handled by seller
Posted at
Mar 30, 2026, 7:44 AM
Active
[WTS] Tudor Black Bay 58 Gold 🔥Brand New March 2026, $10.5k+✈️🔥

Tudor Black Bay 58 Gold 🔥Brand New March 2026, $10.5k+✈️🔥

Tudor - 79018V · $10,500
This listing is for a brand new Tudor Black Bay 58 Gold from March 2026. It comes complete with box and warranty.

  • Condition: Brand New (Unsized, Unworned, Wrapped)
  • Origin: Singapore
  • Shipping Details: shipped from Singapore Office, tariffs/duties handled by seller
Posted at
Mar 30, 2026, 7:43 AM
Active
[WTS] 2025 Tudor Black Bay 58 Burgundy - M7939A1A0RU-0001 - Full Set

2025 Tudor Black Bay 58 Burgundy - M7939A1A0RU-0001 - Full Set

Tudor - M7939A1A0RU-0001 · $4,400
2025 Tudor Black Bay 58 Burgundy, a 2-3 sentence summary of the watch in the listing is not provided as it was missing from the original prompt.

  • Condition: Very Nice - Light signs of wear
  • Year: 2025
  • Model: Black Bay 58 (BB58)
  • Includes: Warranty Card, Inner and outer box, and booklets
Posted at
Mar 30, 2026, 5:28 AM
Active
[WTS] Tudor Black Bay Harrods Edition Ref. 79230G – Full Set + eBay Authentication

Tudor Black Bay Harrods Edition Ref. 79230G – Full Set + eBay Authentication

Tudor - 79230G · $3,999
Up for sale is a highly sought-after Tudor Black Bay Harrods Edition with a green bezel variant, originally sold through Harrods in London. This watch features an in-house MT5602 movement and a 200m water resistance.

  • Condition: Very good overall condition with minor hairlines on the clasp/bracelet
  • Case Size: 41mm
  • Movement: in-house MT5602 (COSC)
  • Power Reserve: 70 hours
Posted at
Mar 29, 2026, 8:44 PM
Active
[WTS] Tudor Black Bay Steel. Discontinued Model, get this in your collection while you can!

Tudor Black Bay Steel. Discontinued Model, get this in your collection while you can!

Tudor - Black Bay Steel · $2,399
The Black Bay Steel is one of the most versatile Tudors out there—fixed steel bezel, date complication, and that classic tool-watch aesthetic.

  • Condition: very solid overall
  • Box: yes
  • Manuals: yes
  • Authentication card: eBay authentication card
Posted at
Mar 29, 2026, 7:20 PM
Active
[WTS] Tudor Black Bay 54 Ref. 79000N (03/2026, Unworn, Full Set)

Tudor Black Bay 54 Ref. 79000N (03/2026, Unworn, Full Set)

Tudor - 79000N · $3,650
This Tudor Black Bay 54 is a brand new, 37mm case watch featuring the manufacture caliber MT5400 and 200m water resistance.

  • Condition: Unworn, excellent condition
  • Case size: 37mm
  • Water resistance: 200m
  • Movement: Manufacture caliber MT5400
Posted at
Mar 29, 2026, 5:56 PM
Active
[WTS] TUDOR Black bay 41mm S&G M79733N-0008, New and Unworn. Double Boxed and Papers (08/2025)

TUDOR Black bay 41mm S&G M79733N-0008, New and Unworn. Double Boxed and Papers (08/2025)

TUDOR - M79733N-0008 · $5,850
This Tudor Black Bay 41mm S&G is in new condition and has never been worn due to personal circumstances.

  • Condition: New and Unworn
  • Case size: 41mm
  • Depth rating: 200m
Posted at
Mar 29, 2026, 3:47 PM
Active
[WTS] Tudor Black Bay 58 BB58 Gilt - $2,050!

Tudor Black Bay 58 BB58 Gilt - $2,050!

Tudor - BB58 · $2,050
This Tudor Black Bay 58 is a well-maintained timepiece with no noticeable signs of wear.

  • Condition: Great
Posted at
Mar 29, 2026, 1:56 PM
Active
[WTS] New Tudor Black Bay 41 Ceramic Blue 1/26 Ref. M79210CNU $4,350.00

New Tudor Black Bay 41 Ceramic Blue 1/26 Ref. M79210CNU $4,350.00

Tudor - M79210CNU · $4,350
New Tudor Black Bay 41 Ceramic Blue with a beautiful blue domed dial, self-winding movement, and 200M water resistance.

  • Condition: 10/10 unworn
  • Case size: 41mm diameter
  • Water resistance: 200m depth rating
  • Movement: Calibre MT5602-1U movement
Posted at
Mar 29, 2026, 12:45 PM
Active