Tudor Black Bay Heritage Black Bay Blue Manufacture / Bracelet

Reference 79230B-0008

About this watch

The Tudor Heritage Black Bay Blue is a stunning timepiece that combines timeless elegance with cutting-edge technology. Its striking design and robust performance have captured the hearts of watch enthusiasts worldwide. The watch features a deep blue dial, rotating bezel, and stainless steel case, making it suitable for virtually any occasion. The Tudor caliber MT5602 automatic movement offers a power reserve of 70 hours, certified by the COSC for accuracy and reliability. With its comfortable 41 mm diameter and secure-fitting bracelet, this watch is perfect for adventurers and style-savvy individuals alike. Its versatility and timeless design make it an excellent choice for collectors and those seeking a luxurious accessory. Whether you're diving, hiking, or attending a formal dinner, the Black Bay Blue can transition seamlessly from one setting to another.
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Key Features

  • Tudor caliber MT5602 automatic movement
  • Stainless steel case with rotating bezel
  • Sapphire crystal glass for scratch resistance
  • 41 mm diameter and 22 mm lug width for comfort
  • Chronometer certification by COSC for accuracy and reliability
  • Power reserve of 70 hours for long-lasting performance
  • Proprietary hands and stick/dot indexes for visual appeal

Specifications

Brand
Tudor
Family
Black Bay
Model
Heritage Black Bay Blue Manufacture / Bracelet
Reference
79230B-0008
Movement Features
  • Hours, Minutes, Seconds
  • Chronometer
Case
Stainless Steel 41mm
Dial Color
Black
Crystal
Sapphire

Current Listings

[WTS] Tudor Black Bay 58 Silver Leather 🔥Brand New 2025, $3700+S🔥

Tudor Black Bay 58 Silver Leather 🔥Brand New 2025, $3700+S🔥

Tudor - Black Bay 58 · $3,700
This Tudor Black Bay 58 is a brand new watch from 2025, featuring a silver leather strap. It comes complete with its original box and warranty card.

  • Condition: Brand New
  • Water Resistance: 150m depth rating
Posted at
Jan 12, 2026, 9:46 AM
Active
[WTS] Tudor Black Bay GMT S&G Nato Only 🔥Brand New 2025, $3750+S 🔥

Tudor Black Bay GMT S&G Nato Only 🔥Brand New 2025, $3750+S 🔥

This is a brand new Tudor Black Bay GMT S&G Nato Only watch, complete with its original box and warranty card dated 2025.

  • Condition: Brand New
  • Material: Nato strap
  • Warranty Card Date: 2025
Posted at
Jan 12, 2026, 9:45 AM
Active
[WTS] Tudor Black Bay 41mm METAS OEM Rubber + Jub 🔥Preowned 2025, $3800+S🔥

Tudor Black Bay 41mm METAS OEM Rubber + Jub 🔥Preowned 2025, $3800+S🔥

Tudor - Black Bay · $3,800
The listing is for a preowned Tudor Black Bay from 2025, described as brand new and coming with the original box, warranty card, and other accessories.

  • Case size: 41mm diameter
  • Movement: METAS OEM Rubber + Jub movement
Posted at
Jan 12, 2026, 9:45 AM
Active
[WTS] Tudor Black Bay One 41mm S&G 🔥Brand New 2025, $3800+S🔥

Tudor Black Bay One 41mm S&G 🔥Brand New 2025, $3800+S🔥

This is a brand new Tudor Black Bay One 41mm S&G watch, featuring a sleek design and high-quality materials. It comes complete with its original box, warranty card dated 2025, and other accessories.

  • Condition: Brand New
  • Case Size: 41mm diameter
  • Movement:
  • Year: 2025
Posted at
Jan 12, 2026, 9:44 AM
Active
[WTS] Tudor Black Bay 58 - full set

Tudor Black Bay 58 - full set

Tudor - M79030N-0002 · $2,900
This is the classic 39 mm Black Bay Fifty-Eight with gilt accents and an in-house MT5402 movement. Wears extremely well and needs no introduction.

  • Condition: Used, very good
  • Movement: in-house MT5402 movement
  • Case Size: 39 mm
Posted at
Jan 11, 2026, 6:08 PM
Active
[WTS] 2022 Tudor Black Bay 58 925 M79010SG, Excellent Condition, Full Set With Box and Papers and Active Warranty

2022 Tudor Black Bay 58 925 M79010SG, Excellent Condition, Full Set With Box and Papers and Active Warranty

Tudor - M79010SG · $3,000
A Tudor Black Bay 58 in 925 silver, featuring a taupe grey dial and bezel. It has a robust design and is suitable for various strap options.

  • Condition: Excellent condition, few hairlines and small mark on case edge
  • Case material: 925 silver
  • Dial color: taupe grey
  • Bezel color: taupe grey
Posted at
Jan 11, 2026, 2:09 PM
Active
[WTS]: Tudor Heritage Black Bay 79220N ETA Black Rose Smiley Dial, Full Kit Box and Papers, Excellent Condition

: Tudor Heritage Black Bay 79220N ETA Black Rose Smiley Dial, Full Kit Box and Papers, Excellent Condition

Tudor - 79220N · $3,650
  • Condition: Excellent with minor marks on the case and bracelet
  • Case size: 41mm
  • Bracelet links: all original links
Posted at
Jan 11, 2026, 1:29 PM
Active
[WTS] Tudor Black Bay 58 “Hodinkee Friends & Family” ref. 79030N “Watches for Good” Google Limited Edition – Lightly Worn – Full Set – $5,500

Tudor Black Bay 58 “Hodinkee Friends & Family” ref. 79030N “Watches for Good” Google Limited Edition – Lightly Worn – Full Set – $5,500

Tudor - 79030N · $5,500
Selling my Tudor Black Bay 58 'Watches for Good' Google Special Edition, a rare, limited run take on one of Tudor's most beloved modern classics. The Black Bay 58 is widely praised for its nearly perfect daily wear dimensions and rugged reliability.

  • Condition: Lightly worn
  • Case size: 39mm diameter
  • Movement: MT5402 automatic movement
  • Dial details: Black dial with edition details at the 6 o'clock position
Posted at
Jan 11, 2026, 1:24 PM
Active
[WTS] 2025 Tudor Black Bay GMT “Pepsi” – 41mm (Ref. 79830RB)

2025 Tudor Black Bay GMT “Pepsi” – 41mm (Ref. 79830RB)

Tudor - 79830RB · $3,500
a 2025 Tudor Black Bay GMT Pepsi in excellent pre-owned condition, featuring a 41mm case.

  • Condition: Excellent pre-owned condition
  • Bracelet type: Uncle bracelet
Posted at
Jan 11, 2026, 10:29 AM
Active