Tudor Black Bay Heritage Black Bay Blue Manufacture / Strap

Reference 79230B-0007

About this watch

The Tudor Heritage Black Bay Blue Manufacture is an exquisite luxury timepiece that perfectly blends classic design with modern durability. This stunning watch features a striking blue dial reminiscent of deep ocean waters, making it ideal for diving enthusiasts and style aficionados alike. The rotating bezel adds functionality for divers while enhancing the overall sporty look. The proprietary hands are designed for optimal legibility, ensuring you can easily read the time even in low-light conditions. At the core is the Tudor caliber MT5602 movement, a marvel of precision and reliability certified by the Swiss Official Chronometer Testing Institute (COSC). With a power reserve of 70 hours, this watch offers impressive longevity and durability, making it an ideal companion for underwater adventures. The stainless steel construction and sapphire glass ensure that your watch remains pristine even after years of use. Whether you're a seasoned collector or a newcomer to luxury timepieces, the Tudor Heritage Black Bay Blue deserves a spot in your collection.
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Key Features

  • Tudor caliber MT5602 automatic movement
  • 41mm stainless steel case with 22mm lug width
  • 200m water resistance
  • Sapphire glass crystal
  • Rotating bezel with 0-60 scale
  • Proprietary hands for optimal legibility
  • 70-hour power reserve

Specifications

Brand
Tudor
Family
Black Bay
Model
Heritage Black Bay Blue Manufacture / Strap
Reference
79230B-0007
Movement Features
  • Hours, Minutes, Seconds
  • Chronometer
Case
Stainless Steel 41mm
Dial Color
Black
Crystal
Sapphire

Current Listings

[wts] 2025 TUDOR BLACK BAY BURGUNDY 7939A1A0RU

2025 TUDOR BLACK BAY BURGUNDY 7939A1A0RU

Tudor - 7939A1A0RU · $4,099
2025 Tudor Black Bay Burgundy model 7939A1A0RU is a pre-owned watch in good cosmetic condition with minor wear. It features a stainless steel case, burgundy dial, and sapphire crystal.

  • Condition: Pre-Owned, Cosmetic Condition: 9/10
  • Case size: 39mm diameter
  • Movement: Calibre MT5400-U
  • Power reserve: 65 hours
Posted at
Feb 6, 2026, 7:16 PM
Active
[WTS] Tudor Black Bay 58 Like - New Condition - Full kit - $2400 Shipped

Tudor Black Bay 58 Like - New Condition - Full kit - $2400 Shipped

Tudor - 79030N · $2,400
This Tudor Black Bay 58 is a like-new timepiece that comes with a full AD kit, including box, papers, and warranty card.

  • Condition: Like new
  • Included Items: Full AD kit (box, papers, warranty card)
Posted at
Feb 6, 2026, 3:22 PM
Active
[WTS] Tudor Black Bay Pro 79470 COMPLETE SET 2025 + EXTRA OEM STRAP

Tudor Black Bay Pro 79470 COMPLETE SET 2025 + EXTRA OEM STRAP

Tudor - 79470 · $4,250
A Tudor Black Bay Pro with a white dial and stainless steel case. This watch comes with the complete set warranty card dated 2025, featuring a quick-release hybrid strap.

  • Condition: Excellent condition with barely any signs of wear
  • Warranty Card Date: 2025
  • Strap Options: stainless steel and quick release hybrid
Posted at
Feb 6, 2026, 2:16 PM
Active
[WTS] 2023 Tudor Black Bay Heritage Cookie Monster Full Set 3k

2023 Tudor Black Bay Heritage Cookie Monster Full Set 3k

Tudor - M79230B-0008 · $3,000
A 2023 Tudor Black Bay Heritage Cookie Monster full set, including a clean watch and all original accessories.

  • Condition: Pre-owned, clean crystal with small knick on bezel by the 7 o'clock marker
  • Length: fits 7.5 inch wrist
  • Included: full set with inner box, outer box, booklets, warranty card, and hangtag
Posted at
Feb 6, 2026, 12:28 PM
Active
[WTS] New Tudor Black Bay 41 Monochrome Jubilee 12/25 Ref# M7941A1A0NU $4,199.00

New Tudor Black Bay 41 Monochrome Jubilee 12/25 Ref# M7941A1A0NU $4,199.00

Tudor - M7941A1A0NU · $4,199
The listing is for a new Tudor Black Bay 41 Monochrome Jubilee watch with a black domed dial and 41mm size. It features an automatic self-winding movement, five-link Jubilee style bracelet, and a water resistance of 200M.

  • Condition: Unworn with slight handling mark in side of the case near the crown
  • Case size: 41mm
  • Water resistance: 200m
  • Movement: MT5602-U (COSC)
Posted at
Feb 6, 2026, 11:33 AM
Active
[WTS] New 2025 Tudor Black Bay 58 GMT Stickers 7/25 7939G1A0NRU “Coke” $4099.00

New 2025 Tudor Black Bay 58 GMT Stickers 7/25 7939G1A0NRU “Coke” $4099.00

Tudor - 7939G1A0NRU · $4,099
The watch being listed is a brand new 2025 Tudor Black Bay 58 GMT with a black domed gilt dial and burgundy bezel. It features a self-winding movement, 200M water resistance, and a 65-hour power reserve.

  • Condition: Unworn, full stickers
  • Case size: 39mm diameter
  • Movement: MT5450-U (COSC-METAS)
  • Water resistance: 200m depth rating
Posted at
Feb 6, 2026, 10:19 AM
Active
[WTS] Tudor Black Bay GMT Coke Full Set

Tudor Black Bay GMT Coke Full Set

Tudor - 7939G1A0NRU · $3,900
The Tudor Black Bay GMT Coke is a 39mm 7939G1A0NRU watch featuring a GMT function. It comes with a factory warranty, original packaging, and additional accessories.

  • Condition: Very good condition
  • Case Size: 39mm
  • Bracelet Type: Jubilee bracelet ($150)
  • Included Bracelet: Uncut OEM bracelet
Posted at
Feb 6, 2026, 9:28 AM
Active
[WTS] New 2026 Tudor Black Bay Pro White Opaline 1/26 Ref. 79470 $4,199.00

New 2026 Tudor Black Bay Pro White Opaline 1/26 Ref. 79470 $4,199.00

Tudor - 79470 · $4,199
This listing is for a new 2026 Tudor Black Bay Pro White Opaline, featuring an Opaline domed dial and a self-winding movement with a 200M water resistance. The watch has a 39mm steel case with a fixed bezel and a SS bracelet.

  • Condition: 10/10 unworn
  • Diameter: 40mm
  • Water Resistance: 200M Water Resistance
  • Movement: MT5652 (COSC)
Posted at
Feb 6, 2026, 9:21 AM
Active
[WTS] Tudor Black Bay 41mm Monochrome Oyster 🔥Brand New 2026, $4100+Shipping🔥

Tudor Black Bay 41mm Monochrome Oyster 🔥Brand New 2026, $4100+Shipping🔥

Tudor - Black Bay · $4,100
This Tudor Black Bay is a 41mm monochrome Oyster model, brand new and dated 2026. It comes complete with box and warranty card.

  • Condition: Brand New
  • Case size: 41mm diameter
  • Year: 2026
Posted at
Feb 6, 2026, 9:10 AM
Active