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 41 Monochrome 7941A1A0NU-0001 - 6/2024 Full Set

Tudor Black Bay 41 Monochrome 7941A1A0NU-0001 - 6/2024 Full Set

Tudor - 7941A1A0NU-0001 · $3,800
This 2024 Tudor Black Bay Monochrome is a 41mm watch featuring a monochromatic design. It's in excellent pre-owned condition with slight wear along the bracelet and sides of the case.

  • Condition: Excellent Pre-Owned Condition
  • Bracelet length: 13 links
  • Service history: Unknown
  • Depth rating: 305m
Posted at
Dec 13, 2025, 8:15 PM
Active
[wts] Tudor Black Bay chronograph blue boutique edition M79360B-0002 UNDER WARRANTY

Tudor Black Bay chronograph blue boutique edition M79360B-0002 UNDER WARRANTY

Tudor - M79360B-0002 · $4,800
This Tudor Black Bay chronograph is a blue boutique edition model with factory warranty, available for sale under warranty.

  • Condition: Near mint and full set
  • Warranty Start Date: SEP 2024
Posted at
Dec 13, 2025, 7:32 PM
Active
[WTS] Tudor Black Bay 36 Blue Smiley Dial

Tudor Black Bay 36 Blue Smiley Dial

Tudor - Black Bay 36 · $1,899
This is a previous generation Tudor Black Bay 36 with a blue smiley dial, featuring a two-year history of regular wear. The watch has developed noticeable scratches as a result.

  • Condition: Pre-owned, with scratches from wear
  • Year Worn: couple years
  • Box And Papers: included
  • Shipping: insured & priority within CONUS
Posted at
Dec 13, 2025, 6:00 PM
Active
[WTS] Tudor Black Bay 54 “Blue Lagoon”

Tudor Black Bay 54 “Blue Lagoon”

Tudor - M79000-0001 · $5,400
The seller has a Tudor Black Bay 54 'Blue Lagoon' in excellent condition, featuring a sand textured dial and mirror polished bezel.

  • Condition: BRAND NEW
  • Box Papers: Yes
  • Warranty Expiration Date: December 2030
Posted at
Dec 13, 2025, 4:27 PM
Active
[WTS] Tudor Black Bay 58 Ref. 79030B, Complete Set w/ Box and Papers

Tudor Black Bay 58 Ref. 79030B, Complete Set w/ Box and Papers

Tudor - 79030B · $2,795
This Tudor Black Bay 58 is a vintage-inspired watch with modern performance, featuring a 39mm stainless steel case, unidirectional rotatable bezel, and a domed sapphire crystal. It comes with a Manufacture Caliber MT5402 movement, COSC-certified chronometer, and a 70-hour power reserve.

  • Condition: Excellent Pre-Owned Condition with little to no signs of wear
  • Case diameter: 40mm
  • Bezel material: matte blue anodized aluminum
  • Dial color: matte blue
Posted at
Dec 13, 2025, 2:55 PM
Active
[WTS] Tudor Black Bay One 39mm M79660-0003

Tudor Black Bay One 39mm M79660-0003

Tudor - M79660-0003 · $2,950
A Tudor Black Bay One 39mm with a champagne dial, full kit, and nearly full warranty. It runs +0.5 seconds per day after testing over multiple intervals.

  • Dial color: champagne
Posted at
Dec 13, 2025, 2:06 PM
Active
[WTS] BNIB 2025 Tudor Black Bay 58 GMT 11/25 7939G1A0NRU Coke $4,249

BNIB 2025 Tudor Black Bay 58 GMT 11/25 7939G1A0NRU Coke $4,249

Tudor - M7939G1A0NRU-0001 · $4,249
This 2025 Tudor Black Bay 58 GMT is a brand new, unworn timepiece with a 39mm case.

  • Condition: Brand New, Unworn, Unsized
  • Material: steel
  • Diameter: 39mm
Posted at
Dec 13, 2025, 12:13 PM
Active
[WTS] New 2025 Tudor Black Bay 58 GMT Stickers 10/25 7939G1A0NRU “Coke” $4299.00

New 2025 Tudor Black Bay 58 GMT Stickers 10/25 7939G1A0NRU “Coke” $4299.00

Tudor - 7939G1A0NRU · $4,299
The watch being listed is a new 2025 Tudor Black Bay 58 GMT with a black domed gilt dial and burgundy bezel. It features a self-winding movement, 200M water resistance, and a 65-hour power reserve.

  • Condition: Unworn, full stickers
  • Diameter: 39mm
  • Movement: MT5450-U (COSC-METAS)
  • Water Resistance: 200m depth rating
Posted at
Dec 13, 2025, 12:00 PM
Active