Tudor Black Bay Heritage Black Bay Steel Manufacture / Bracelet

Reference 79730-0001

Tudor Heritage Black Bay Steel Manufacture / Bracelet

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

2025 Tudor Black Bay 58 GMT "Coke" 7939G1A0NRU - $3850

Tudor - 7939G1A0NRU · $3,850

2025 Tudor Black Bay 58 GMT 'Coke' for sale in like new to mint condition, complete with boxes, papers, warranty card, and extra links.

Condition: Like new to mint condition

Posted at

Feb 10, 2026, 9:13 PM

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Tudor Black Bay Fifty-Eight 58 M79030N-0003 - OEM NATO + Tan Leather Strap - 39mm Strap Box Card

Tudor - M79030N-0003 · $2,550

The Tudor Black Bay Fifty-Eight is a legendary diver with perfect proportions and versatility on straps.

Condition: Very good with light scratches
Movement: MT5402
Case size: 39mm

Posted at

Feb 10, 2026, 6:22 PM

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2024 TUDOR BLACK BAY 41 7941A1A0NU $3900 + FREE SHIPPING

Tudor - 7941A1A0NU · $3,900

This 2024 Tudor Black Bay 41 features a stainless steel case, aluminum bezel, and black dial. It has a power reserve of 70 hours and a water resistance of 200m.

Condition: 9/10 - Excellent condition, light wear on clasp and case.
Case size: 41mm diameter
Movement: MT5602 automatic movement
Power reserve: 70 hours

Posted at

Feb 10, 2026, 4:00 PM

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Tudor Black Bay 54 - Blue Lagoon - Dec 2025 Full Set $4400

Tudor - Black Bay 54 · $4,400

This Tudor Black Bay 54 - Blue Lagoon is a daily worn watch from December 2025, featuring an in-house MT5400 movement and 70-hour power reserve. The case is 37mm x 11.2mm thickness.

Condition: daily wearer with light scratching and some bezel marks
Case size: 37mm x 11.2mm thickness
Movement: in-house MT5400 with 70-hour power reserve
Year: December 2025

Posted at

Feb 10, 2026, 11:39 AM

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Tudor Black Bay 54

Tudor - Black Bay 54 · $3,100

A Tudor Black Bay 54 in excellent condition, featuring a full set of accessories and a high level of craftsmanship.

Condition: Excellent Condition/Like-New (9.5/10)
Comes With Accessories: box, links, warranty card dated 02/06/2024, instruction manual

Posted at

Feb 10, 2026, 10:02 AM

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2026 BRAND NEW Tudor Black Bay 54 79000 $3,650

Tudor - M79000N-0001 · $3,650

This Tudor Black Bay 54 is a 37mm watch with a T-Fit Clasp bracelet, featuring a 46mm lug to lug and a reduced case size making it suitable for smaller wrists.

Condition: Brand New, Unworn, Unsized - Factory stickered case sides
Case Size: 37mm diameter
Lug To Lug: 46mm

Posted at

Feb 10, 2026, 9:33 AM

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Tudor Black Bay Chrono - Flamingo Blue Dial - 41mm - M79360N-0024 - Full Set - BRAND NEW

Tudor - M79360N-0024 · $9,975

This Tudor Black Bay Chrono features a Flamingo Blue dial and is presented in pristine condition with no signs of wear.

Condition: Brand new, unworn
Case size: 41mm
Dial color: Flamingo Blue

Posted at

Feb 10, 2026, 8:36 AM

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Tudor Black Bay Chrono - Pink Dial - 41mm - M79360N-0019 - Full Set - BRAND NEW

Tudor - M79360N-0019 · $9,100

This Tudor Black Bay Chrono is a 41mm pink dial watch with mechanical functions that work perfectly.

Condition: Brand new, unworn
Case size: 41mm diameter
Water resistance: unknown

Posted at

Feb 10, 2026, 8:24 AM

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Tudor Black Bay 58 - 79030N - OEM steel bracelet + OEM fabric strap + 2 rubber straps - $2480 shipped worldwide

Tudor - 79030N · $2,480

This Tudor Black Bay 58 is a stylish and functional watch with excellent timekeeping. It features an OEM steel bracelet, fabric strap, and two rubber straps for added versatility.

Condition: Perfect working condition, decent cosmetic condition
Bracelet type: OEM steel bracelet
Strap types: OEM fabric strap, 2 rubber straps

Posted at

Feb 10, 2026, 1:25 AM

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