Tudor Black Bay Heritage Black Bay Steel Manufacture / Strap

Reference 79730-0005

About this watch

The Tudor Heritage Black Bay Steel Manufacture, model 79730-0005, is a stunning addition to the Black Bay family. This timepiece has garnered attention from horology enthusiasts and casual wearers alike. At its core is the Tudor Caliber MT5612, a high-quality automatic movement boasting a 70-hour power reserve and precision reliability. Crafted from durable stainless steel, this watch features a luxurious appearance with brushed and polished finishes. The rotating bezel is functional for divers but stylish enough for any outfit. With water resistance up to 200 meters, this watch can handle various adventures. Its versatility in strap options and comfortable fit make it suitable for all-day wear, whether formal or casual. This timepiece is a statement piece that reflects a rich history of craftsmanship and innovation, making it a worthy investment for anyone serious about watches.
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Key Features

  • Tudor Caliber MT5612 automatic movement
  • 70-hour power reserve
  • Sapphire glass
  • Rotating bezel
  • 200m water resistance
  • 41mm diameter
  • 22mm lug width

Specifications

Brand
Tudor
Family
Black Bay
Model
Heritage Black Bay Steel Manufacture / Strap
Reference
79730-0005
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer
Case
Stainless Steel 41mm
Dial Color
Black
Crystal
Sapphire

Current Listings

[WTS] Tudor Black Bay 58 20mm NATO Strap

Tudor Black Bay 58 20mm NATO Strap

Tudor - Black Bay 58 · $140
Additional Details: Hello! I am selling my Tudor Black Bay 58 NATO strap. No snags or tears.

  • Condition: good overall condition
  • Nato strap: true
Posted at
May 7, 2026, 8:29 PM
Active
[WTS] Tudor Black Bay 36mm - Smiley - $2550 Shipped 🚢⚓️ - Full Set - Ref: 79500

Tudor Black Bay 36mm - Smiley - $2550 Shipped 🚢⚓️ - Full Set - Ref: 79500

Tudor - 79500-0004 · $2,550
A Tudor Black Bay 36mm watch in great condition with a glossy blue dial and a 150m water resistance rating.

  • Condition: Good, minor mark on side of case; moderate desk diving marks on the clasp
  • Case size: 36mm
  • Dial color: Glossy Blue
  • Water resistance: 150m (Screw-down crown)
Posted at
May 7, 2026, 7:39 PM
Active
[WTS] Tudor Black Bay 54 79000N — Full Set — 2025 — $3,199 Shipped

Tudor Black Bay 54 79000N — Full Set — 2025 — $3,199 Shipped

Tudor - 79000N · $3,199
The Tudor Black Bay 54 is a complete full set including original boxes, warranty card, and accessories. The watch runs well and has minimal signs of wear.

  • Condition: Excellent, minimal signs of wear on clasp and end links
  • Year Purchased: 2025
  • Year Warranty Ends: 2030
Posted at
May 7, 2026, 5:22 PM
Active
[WTS] 2025 Tudor Black Bay Chrono 79360N Stainless - 79360 Blue Flamingo Box + Papers

2025 Tudor Black Bay Chrono 79360N Stainless - 79360 Blue Flamingo Box + Papers

Tudor - 79360N · $9,190
This is an all original Tudor Black Bay Chrono with factory blue 'flamingo' dial. It comes complete with box and papers.

  • Condition: Stunning condition, appears to have been worn less than a handful of times
  • Case size: 41mm diameter
  • Movement type: Tudor automatic movement
Posted at
May 7, 2026, 5:07 PM
Active
[WTS] Forstner Model J Bracelet for Tudor Black Bay 58 - $65 Shipped

Forstner Model J Bracelet for Tudor Black Bay 58 - $65 Shipped

· $65
  • Tudor model: Black Bay 58
  • Accessory type: bracelet
Posted at
May 7, 2026, 3:51 PM
Active
[WTS] 2022 Tudor Black Bay 36 (BB36) – Full Kit – $2,299 Shipped CONUS

2022 Tudor Black Bay 36 (BB36) – Full Kit – $2,299 Shipped CONUS

Tudor - Black Bay 36 · $2,299
2022 Tudor Black Bay 36 sold in full kit, excellent condition and running great.

  • Condition: Excellent with light wear from normal use
  • Diameter: 39mm
  • Bracelet size: 6.75 inches with an extra link
Posted at
May 7, 2026, 12:17 PM
Active
[WTS] 2025 Tudor Black Bay Heritage 41mm Black 7941A1A0NU Full Set - $3,995

2025 Tudor Black Bay Heritage 41mm Black 7941A1A0NU Full Set - $3,995

Tudor - 7941A1A0NU · $3,995
This is a Tudor Black Bay Heritage watch in black, featuring a 41mm case and other details.

  • Condition: Excellent condition with minimal signs of wear
  • Year: 2025
  • Depth rating: 100m water resistance
Posted at
May 7, 2026, 12:00 PM
Active
[WTS] Tudor Black Bay 58 20mm NATO Strap

Tudor Black Bay 58 20mm NATO Strap

Tudor - Black Bay 58 · $150
  • Condition: Good overall condition
  • Strap size: 20mm
  • Shipping: CONUS
  • Bracelet type: New bracelet purchased
Posted at
May 7, 2026, 11:29 AM
Active
[WTS] Tudor Black Bay Chrono $4599

Tudor Black Bay Chrono $4599

Tudor - BB Chrono · $4,599
Up for sale is a Tudor BB Chrono Panda purchased about a year ago. It has been worn carefully and cared for meticulously.

  • Condition: Excellent
  • Features: T-fit clasp for on-the-fly micro-adjustments
  • Includes: original steel bracelet, inner and outer boxes, manuals, warranty card
Posted at
May 7, 2026, 5:33 AM
Active