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] 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
[WTS] Tudor Black Bay Bronze 79250BM. $2250 only

Tudor Black Bay Bronze 79250BM. $2250 only

Tudor - 79250BM · $2,250
A Tudor Black Bay Bronze, a dive watch with a unique bronze case and a rich history in the world of watches.

  • Material: bronze
  • Shipping Methods: Fedex with insurance
Posted at
Feb 7, 2026, 9:33 AM
Active
[WTS] Tudor Black Bay 41mm Half-Gold in red and black NATO strap.

Tudor Black Bay 41mm Half-Gold in red and black NATO strap.

This Tudor Black Bay 41mm watch features a stainless steel case and original gold crown, paired with an aftermarket Ripcurl NATO strap.

  • Case Size: 41mm diameter
  • Strap Material: NATO strap made of Ripcurl material
Posted at
Feb 7, 2026, 9:20 AM
Active
[WTS] 2026 BRAND NEW Tudor Black Bay 41 Monochrome METAS 7941A1A0NU $4,150

2026 BRAND NEW Tudor Black Bay 41 Monochrome METAS 7941A1A0NU $4,150

Tudor - M7941A1A0NU-0003 · $4,150
A brand new Tudor Black Bay 41 Monochrome METAS watch with a Master Chronometer certification Calibre MT5602-U and 70h of power reserve. It features a convenient T-Fit clasp with micro adjustment.

  • Condition: Brand New, Unworn, Unsized
  • Calibre: MT5602-U
  • Power Reserve: 70h
Posted at
Feb 7, 2026, 8:37 AM
Active