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], Tudor Black Bay One 39mm Blue

, Tudor Black Bay One 39mm Blue

A Tudor Black Bay One 39mm Blue is being sold in excellent shape, with minimal signs of wear.

  • Condition: Great condition, worn maybe 20 times
  • Desk rash on clasp location: clasp
  • Worn times: maybe 20
Posted at
Feb 28, 2026, 9:08 PM
Active
[WTS] BNIB 2026.02 Tudor Black Bay 58 Burgundy 7939A1A0RU Jubilee - $4299

BNIB 2026.02 Tudor Black Bay 58 Burgundy 7939A1A0RU Jubilee - $4299

Tudor - 7939A1A0RU · $4,299
This Tudor Black Bay 58 Burgundy is a unique addition to the collection, featuring a tonneau-shaped case and a burgundy dial. The watch comes with a warranty card, inner and outer boxes, and booklets, making it a complete package.

  • Condition: Brand new in box (BNIB)
  • Warranty expiration date: 2031.02
  • Shipping details: FedEx shipping to buyer's doorstep in four days, customs duties paid by seller for US buyers
Posted at
Feb 28, 2026, 8:34 PM
Active
[WTS] Tudor Black Bay Chrono Carbon Ref. M79377KN Unworn *$9000 Shipped*

Tudor Black Bay Chrono Carbon Ref. M79377KN Unworn *$9000 Shipped*

Tudor - M79377KN · $9,000
This lightweight performance chronograph features a carbon fiber case, bold racing-inspired dial, and Tudor’s in-house automatic chronograph movement, delivering modern tech with classic Black Bay styling.

  • Condition: Unworn
  • Movement: in-house automatic chronograph
  • Case material: carbon fiber
Posted at
Feb 28, 2026, 7:26 PM
Active
[WTS] 2025 Tudor Black Bay 41 Monochrome M7941A1A0NU-0003 5 Link Like New

2025 Tudor Black Bay 41 Monochrome M7941A1A0NU-0003 5 Link Like New

Tudor - M7941A1A0NU-0003 · $4,199
This is a 2025 Tudor Black Bay 41 Monochrome, a high-end watch with a 41mm case and a monochrome design. It's in excellent condition, described as 'like new'. The listing includes various accessories such as the outer boxes, warranty card, and hang tag.

  • Condition: Like new
  • Box included: true
Posted at
Feb 28, 2026, 3:23 PM
Active
[WTS] (Feb 2026 Brand New) Tudor Black Bay Chrono Blue Boutique Edition - $4490

(Feb 2026 Brand New) Tudor Black Bay Chrono Blue Boutique Edition - $4490

Tudor - M79360B-0002 · $4,490
This Tudor Black Bay Chrono Blue Boutique Edition is a brand-new model from February 2026, complete with a full set. It features an unsized bracelet.

  • Condition: Brand New
  • Bracelet length: unsized
Posted at
Feb 28, 2026, 2:15 PM
Active
[WTS] Tudor Black Bay 54 (79000N)

Tudor Black Bay 54 (79000N)

Tudor - M79000N-0001 · $3,600
This Tudor Black Bay 54 features a black dial with gilt accents on a steel bracelet.

  • Condition: Excellent with minor marks
  • Case size: 37mm diameter
  • Case material: Stainless Steel
  • Bracelet material: Rubber
Posted at
Feb 28, 2026, 12:18 PM
Active
[WTS] Tudor Black Bay. Ceramic. Full Kit. Rubber on Deployant included..

Tudor Black Bay. Ceramic. Full Kit. Rubber on Deployant included..

Tudor - Black Bay Ceramic · $3,150
A Tudor Black Bay Ceramic, featuring a see-through caseback and deployant clasp with rubber strap.

  • Caseback material: ceramic
  • Additional straps included: 1 rubber strap, 1 NATO strap
Posted at
Feb 28, 2026, 8:39 AM
Active
[WTS] 2026 BRAND NEW Tudor Black Bay One 39 S&G Diamond Bezel and Dial Black 79673 $4,950

2026 BRAND NEW Tudor Black Bay One 39 S&G Diamond Bezel and Dial Black 79673 $4,950

Tudor - 79673-0005 · $4,950
The Tudor Black Bay One 39 S&G in black dial features a diamond bezel and diamond dial, with COSC certified movement and 70 hours of power reserve. It's an updated model with easy micro adjustment, making it a daily wearable watch.

  • Condition: Brand New - Old Stock
  • Box Papers: Yes
  • Warranty End Date: February 2031
Posted at
Feb 28, 2026, 8:09 AM
Active
[WTS] 2026 BRAND NEW Tudor Black Bay 58 Gilt 79030N $3,750

2026 BRAND NEW Tudor Black Bay 58 Gilt 79030N $3,750

A Tudor Black Bay 58 Gilt is being sold with all original packaging and papers, suitable for both dressy and diving occasions.

  • Condition: Brand New
  • Case material: not specified
  • Movement: not specified
  • Water resistance: not specified
Posted at
Feb 28, 2026, 8:05 AM
Active