Tudor Black Bay Heritage Black Bay Black Manufacture / Strap

Reference 79230N-0001

About this watch

The Tudor Heritage Black Bay Black Manufacture / Strap is an exceptional timepiece that beautifully marries vintage charm with modern technology. Its robust construction, impressive movement, and versatile design make it a worthy addition to any watch collection. With its stunning black dial, rotating dive bezel, and 41mm stainless steel case, this watch exudes luxury and precision. The Tudor caliber MT5602 automatic movement features a remarkable 70-hour power reserve and operates at a frequency of 28,800 beats per hour (4Hz), certified by the Swiss Official Chronometer Testing Institute (COSC). This watch is not just a pretty face; it's a serious diving tool with a water resistance of up to 200 meters. Whether you're an avid diver or someone who simply appreciates fine craftsmanship, this watch is sure to impress. Its elegant design makes it a versatile choice for both casual and formal settings, allowing you to switch between different strap options to customize your look. With its rich history, technical excellence, and timeless elegance, the Tudor Heritage Black Bay Black Manufacture / Strap is an investment in quality and style.
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Key Features

  • Tudor caliber MT5602 automatic movement
  • 41mm stainless steel case with rotating dive bezel
  • 200 meters water resistance
  • Certified by Swiss Official Chronometer Testing Institute (COSC)
  • 70-hour power reserve
  • Sapphire glass for scratch-resistance
  • Versatile strap options

Specifications

Brand
Tudor
Family
Black Bay
Model
Heritage Black Bay Black Manufacture / Strap
Reference
79230N-0001
Movement Features
  • Hours, Minutes, Seconds
  • Chronometer
Case
Stainless Steel 41mm
Dial Color
Black
Crystal
Sapphire

Current Listings

[WTS] Tudor Black Bay 58 Black Ref 79030N with Warranty Card - $2150 Shipped

Tudor Black Bay 58 Black Ref 79030N with Warranty Card - $2150 Shipped

Tudor - 79030N · $2,150
Tudor Black Bay 58 Black Ref 79030N available for sale with warranty card.

Posted at
Feb 8, 2026, 12:05 PM
Active
[WTS] Tudor Black Bay Ceramic Ref M79210CNU - Brand New - $2850 Shipped

Tudor Black Bay Ceramic Ref M79210CNU - Brand New - $2850 Shipped

Tudor - M79210CNU · $2,850
A Tudor Black Bay Ceramic, brand new.

  • Condition: Brand new
  • Material: ceramic
Posted at
Feb 8, 2026, 11:04 AM
Active
[WTS] 2024.10 Tudor 925 Silver Black Bay 58 79010SG Full Set - $3299

2024.10 Tudor 925 Silver Black Bay 58 79010SG Full Set - $3299

Tudor - 79010SG · $3,299
a fully functional Tudor Black Bay 58 with a warranty card and accessories, under warranty until 2029.

  • Condition: Fully functional, under warranty (10/2024-10/2029)
  • Year of manufacture: 2024
  • Case material: Tudor 925 silver
  • Movement accuracy: +3s/d
Posted at
Feb 7, 2026, 11:05 PM
Active
[WTS] 2023 TUDOR BLACK BAY PRO - $3,200 + LABEL

2023 TUDOR BLACK BAY PRO - $3,200 + LABEL

Tudor - 79470 · $3,200
The Tudor Black Bay Pro is a modern tool watch that channels the vintage 'Freccione' spirit with modern reliability, featuring a Manufacture Calibre MT5652 (COSC) and 200m water resistance.

  • Condition: USED/EXCELLENT
  • Case Diameter: 39mm
  • Water Resistance: 200m
  • Movement Type: True GMT (MT5652)
Posted at
Feb 7, 2026, 10:40 PM
Active
[WTS] 2021.05 Tudor Black Bay M79830RB-0001 "Pepsi" 41mm Full Set - $2799

2021.05 Tudor Black Bay M79830RB-0001 "Pepsi" 41mm Full Set - $2799

Tudor - M79830RB-0001 · $2,799
The 2021.05 Tudor Black Bay M79830RB-0001 'Pepsi' is a 41mm watch with a warranty card, inner and outer boxes, and three booklets.

  • Condition: Pre-owned, fully functional with minor daily deviation (+2 seconds per day)
  • Size: 41mm diameter
  • Depth rating: 150m
  • Warranty card date: 2021.05
Posted at
Feb 7, 2026, 9:32 PM
Active
[WTS] Tudor Black Bay One 36mm Blue Dial “Smiley”

Tudor Black Bay One 36mm Blue Dial “Smiley”

This watch is the older model with the ETA based movement, it comes with full links and box.

  • Condition: well worn
  • Movement: ETA based
  • Size: 36mm diameter
Posted at
Feb 7, 2026, 7:46 PM
Active
[WTS] 2021 Tudor Black Bay Chrono Panda 🐼 (Ref. M79360N-0002) – Full Set – Clean- $3900

2021 Tudor Black Bay Chrono Panda 🐼 (Ref. M79360N-0002) – Full Set – Clean- $3900

Tudor - M79360N-0002 · $3,900
The Tudor Black Bay Chrono is an excellent piece that blends sporty design with classic chronograph style, presented beautifully and running accurately.

  • Condition: Excellent overall condition, light wear typical of minimal use
  • Retail price: $6,650
  • Size: Bracelet sized for a 7-inch wrist
Posted at
Feb 7, 2026, 5:14 PM
Active
[WTS] Tudor Black Bay Heritage Chrono Steel Bezel 79350 - $2650

Tudor Black Bay Heritage Chrono Steel Bezel 79350 - $2650

Tudor - 79350 · $2,650
This Tudor Black Bay Heritage Chrono is a stylish and functional watch with a steel bezel, running at COSC spec.

  • Condition: Overall excellent condition with some light marks
  • Case Diameter: 41mm
  • Movement: running at COSC spec
Posted at
Feb 7, 2026, 2:55 PM
Active