Tudor Black Bay Heritage Black Bay Blue Manufacture / Strap

Reference 79230b-0002

About this watch

The Tudor Heritage Black Bay Blue Manufacture is a masterpiece of watchmaking, blending vintage aesthetics with modern technology. This stunning timepiece boasts a deep blue dial, paired with a black bezel, creating a harmonious contrast that's both eye-catching and elegant. The Tudor caliber MT5602 automatic movement is a marvel of engineering, beating at 28,800 beats per hour (4Hz) and certified by the Swiss Official Chronometer Testing Institute (COSC). With 25 jewels and a power reserve of 70 hours, this watch can withstand daily wear and tear. The sapphire crystal protects the dial while enhancing the overall aesthetic. Crafted from high-quality stainless steel, the case is both strong and corrosion-resistant. Water-resistant up to 200 meters, this dive watch is perfect for aquatic adventures. Its versatility allows it to seamlessly transition from a casual day out to a formal evening event. Owning a Tudor means being part of a legacy, connecting you to generations of watch enthusiasts.
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Key Features

  • Tudor caliber MT5602 automatic movement
  • Sapphire crystal glass protection
  • Water-resistant up to 200 meters
  • Stainless steel case with corrosion resistance
  • Proprietary hands for style and functionality
  • COSC-certified accuracy
  • 70-hour power reserve

Specifications

Brand
Tudor
Family
Black Bay
Model
Heritage Black Bay Blue Manufacture / Strap
Reference
79230b-0002
Movement Features
  • Hours, Minutes, Seconds
  • Chronometer
Case
Stainless Steel 41mm
Dial Color
Black
Crystal
Sapphire

Current Listings

[WTS][US] Tudor Black Bay Bronze - Blue Dial - Bucherer Limited Edition - 43mm - 79250BB - Full Set - BRAND NEW

[US] Tudor Black Bay Bronze - Blue Dial - Bucherer Limited Edition - 43mm - 79250BB - Full Set - BRAND NEW

Tudor - 79250BB · $3,425
This is a Tudor Black Bay Bronze with a blue dial and a 43mm case size. It's a Bucherer Limited Edition, part of the full set which also includes box, inner & outer, tag, card holder, and warranty card.

  • Condition: Brand new, unworn
  • Case size: 43mm diameter
Posted at
Jan 20, 2026, 6:58 AM
Active
[WTS] 2025.6 Tudor Black Bay 58 Burgundy 7939A1A0RU Jubilee Full Set - $3999

2025.6 Tudor Black Bay 58 Burgundy 7939A1A0RU Jubilee Full Set - $3999

Tudor - 7939A1A0RU · $3,999
a 2025.6 Tudor Black Bay 58 Burgundy, fully functional and running at +2s/d.

  • Condition: Fully functional and under warranty
  • Warranty validity: 2025.6 - 2030.6
  • Shipping available to: Worldwide
Posted at
Jan 19, 2026, 9:50 PM
Active
[WTS] 2022 Tudor Black Bay 58 Blue Dial Automatic Watch 79030B Full Set

2022 Tudor Black Bay 58 Blue Dial Automatic Watch 79030B Full Set

Tudor - 79030B · $2,800
A 2022 Tudor Black Bay 58 Blue Dial Automatic Watch, in excellent condition with little to no signs of use, complete with a 6.75 inch wrist sized bracelet and original packaging.

  • Condition: Excellent pre-owned condition
  • Wrist size compatibility: 6.75 inches
  • Bracelet links included: 3 extra links
Posted at
Jan 19, 2026, 9:10 PM
Active
[WTS] Tudor Black Bay Chrono Carbon 25 79377KN

Tudor Black Bay Chrono Carbon 25 79377KN

Tudor - 79377KN · $8,500
Tudor Black Bay Carbon edition, new, 2025 dated.

  • Newness: New
Posted at
Jan 19, 2026, 7:14 PM
Active
[WTS]  TUDOR Black Bay 41 Steel M79540-0004 - Blue Dial on Bracelet - Mint Condition - Double Boxed, with white tag

TUDOR Black Bay 41 Steel M79540-0004 - Blue Dial on Bracelet - Mint Condition - Double Boxed, with white tag

Tudor - M79540-0004 · $2,100
Tudor Black Bay 41 Ref. 79540 Blue 'Smiley' Dial, a casual watch style with excellent case and crystal condition, functions flawlessly.

  • Condition: Mint Condition
  • Movement: Tudor calibre 2824 automatic movement
  • Case Size: 41mm
  • Material: Stainless Steel
Posted at
Jan 19, 2026, 6:31 PM
Active
[WTS] NEW 2025 Tudor Black Bay 58 GMT 39mm 7939G1A0NRU Stainless Steel Black Dial - $4,375

NEW 2025 Tudor Black Bay 58 GMT 39mm 7939G1A0NRU Stainless Steel Black Dial - $4,375

Tudor - 7939G1A0NRU · $4,375
This Tudor Black Bay 58 GMT watch features a stainless steel case, black dial, and is a 39mm size.

  • Condition: Brand new/unworn
  • Material: Stainless Steel
  • Size: 39mm diameter
  • Warranty: 5 year manufacturer warranty
Posted at
Jan 19, 2026, 5:50 PM
Active

New Tudor Black Bay Red METAS Jubilee 12/25 7941A1A0RU **$3,899.00**

Tudor - 7941A1A0RU · $3,899
This Tudor Black Bay Red METAS Jubilee is a new, self-winding watch with a black domed dial and red bezel. It features a 41mm stainless steel case, a five-link bracelet, and a 200m water resistance.

  • Condition: 10/10, unworn
  • Case size: 41mm
  • Depth rating: 200m
  • Power reserve: 70 hours
Posted at
Jan 19, 2026, 4:26 PM
Active
[WTS] 2023 Tudor Black Bay Pro Full Set

2023 Tudor Black Bay Pro Full Set

Tudor - Black Bay Pro · $2,950
A 2023 Tudor Black Bay Pro sold as a complete set with box, papers, and warranty. It has been worn lightly over the past two years.

  • Condition: Like new, minor scratches on bezel and bracelet
  • Year of purchase: 2023
  • Warranty status: Under warranty (clasp replaced by Tudor)
  • Original items included: true
Posted at
Jan 19, 2026, 3:44 PM
Active
[WTS] New 2025 Tudor Black Bay 68 Silver dial 12/25 Ref# M7943A1A0NU $3,899.00

New 2025 Tudor Black Bay 68 Silver dial 12/25 Ref# M7943A1A0NU $3,899.00

Tudor - M7943A1A0NU · $3,899
This new Tudor Black Bay 68 features a beautiful silver domed dial, automatic self-winding movement, and a 200m water resistance. The watch includes a warranty card, double boxed packaging, and a SS 3-link bracelet with a T-Fit clasp.

  • Condition: 10/10 unworn
  • Movement: MT5601-U METAS/COSC
  • Water Resistance: 200M
  • Power Reserve: 70-hour
Posted at
Jan 19, 2026, 2:47 PM
Active