Tudor Black Bay Heritage Black Bay Black Manufacture / Strap

Reference 79230N-0008

About this watch

The Tudor Black Bay 79230N-0008 is a testament to the brand's rich history and commitment to quality craftsmanship. This stunning timepiece boasts a bold yet sophisticated appearance, featuring a round case diameter of 41.00 mm and a black dial with sleek stick and dot indexes. Crafted from durable stainless steel, this watch combines modernity and classic design elements, ensuring its timeless appeal. The sapphire glass is scratch-resistant, protecting the intricate mechanics within, while the closed case back adds to the streamlined look. Powered by the impressive Tudor caliber MT5602, an automatic movement certified by the Swiss Official Chronometer Testing Institute (COSC), this watch keeps time with remarkable accuracy and precision. With a power reserve of up to 70 hours, you can enjoy worry-free wear. The rotating bezel with a 0-60 scale pays homage to its diving heritage, while the water resistance rating of up to 200 meters ensures confident wear in any situation.
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Key Features

  • 41mm round case diameter
  • Black dial with stick and dot indexes
  • Sapphire glass for scratch-resistance
  • COSC-certified MT5602 automatic movement
  • Power reserve up to 70 hours
  • 200m water resistance rating
  • Rotating bezel with 0-60 scale

Specifications

Brand
Tudor
Family
Black Bay
Model
Heritage Black Bay Black Manufacture / Strap
Reference
79230N-0008
Movement Features
  • Hours, Minutes, Seconds
  • Chronometer
Case
Stainless Steel 41mm
Dial Color
Black
Crystal
Sapphire

Current Listings

[WTS][US] Tudor Black Bay Chrono - Pink Dial - 41mm - M79360N-0019 - Full Set

[US] Tudor Black Bay Chrono - Pink Dial - 41mm - M79360N-0019 - Full Set

Tudor - M79360N-0019 · $9,225
A Tudor Black Bay Chrono in pink dial, measuring 41mm, with a mechanical movement.

  • Condition: Fantastic with minor hairlines
  • Case condition: minor hairlines on case, clasp, and bracelet
  • Included accessories: full set with box (inner & outer), user manual, microfiber cloth, operating manual, and warranty card
Posted at
May 16, 2026, 7:45 AM
Active
[WTS] 2025 Tudor Black Bay Fifty-Eight Blue + Rubber B + Uncle Seiko Jubilee - $2999 Shipped CONUS (Timestamp last pic)

2025 Tudor Black Bay Fifty-Eight Blue + Rubber B + Uncle Seiko Jubilee - $2999 Shipped CONUS (Timestamp last pic)

The Tudor Black Bay Fifty-Eight Blue is a beautifully versatile and now discontinued dive watch that strikes an incredible balance between vintage proportions and modern everyday wearability.

  • Condition: Like new condition
  • Purchase Year: 2025
  • Warranty Remaining: factory warranty remaining
  • Included Accessories: full set,boxes,original Tudor blue leather strap,Rubber B strap,Uncle Seiko Jubilee bracelet
Posted at
May 15, 2026, 9:23 PM
Active
[WTS] Tudor Black Bay Blue 79220B, The Purest Expression of the Line

Tudor Black Bay Blue 79220B, The Purest Expression of the Line

Tudor - 79220B · $2,675
The Tudor Black Bay Blue 79220B is a bold yet classic watch with a matte black dial and bezel, paired with vintage-inspired snowflake hands. It's the perfect mix of vintage design and modern reliability, making it easy to wear daily or appreciate in a collection.

  • Condition: Great condition, showing only light signs of normal wear
  • Case size: 41 mm diameter
  • Water resistance: 200m depth rating
  • Movement type: ETA automatic
Posted at
May 15, 2026, 9:09 PM
Active
[WTS] Tudor Black Bay Pro Opaline GMT (2025) MINT — Minimal Look, Maximum Capability

Tudor Black Bay Pro Opaline GMT (2025) MINT — Minimal Look, Maximum Capability

The Tudor Black Bay Pro Opaline GMT features a 39mm case, opaline dial, and steel bezel, with a 70-hour power reserve and 200m water resistance. It has a classic tool-watch feel but also looks sharp enough to wear anywhere.

  • Condition: MINT
  • Case size: 39mm
  • Bezel type: Fixed 24-hour
  • Movement: MT5652 GMT (COSC)
Posted at
May 15, 2026, 9:01 PM
Active
[WTS] Tudor Black Bay 68 43mm Ref M7943A1A0NU METAS Full Kit 2025 MINT -$3,800

Tudor Black Bay 68 43mm Ref M7943A1A0NU METAS Full Kit 2025 MINT -$3,800

Tudor - M7943A1A0NU · $3,800
The Tudor Black Bay 68 is a heritage-inspired diver that references Tudor’s late-1960s design language, when the Snowflake hand first appeared. It’s a no-nonsense take on the Black Bay formula with a more substantial feel on the wrist.

  • Condition: MINT
  • Case Size: 43mm
  • Water Resistance: 200m depth rating
  • Movement: Calibre MT5601-U (COSC and METAS certified)
Posted at
May 15, 2026, 2:33 PM
Active
[WTS] Catch & Release! Tudor Black Bay 58 GMT with lots of extras, Seiko SPB 505 "Black Alpinist" and a Grand Seiko VIP boutique only pen (CONUS)

Catch & Release! Tudor Black Bay 58 GMT with lots of extras, Seiko SPB 505 "Black Alpinist" and a Grand Seiko VIP boutique only pen (CONUS)

Tudor - Black Bay 58 GMT · $4,350
A Tudor Black Bay 58 GMT in excellent condition with its full kit and several extras is up for sale. This watch features a grey hat, clima bottle, and steel reef bezel insert.

  • Condition: like new, minimal signs of use
  • Bracelet: Uncle Jubilee, excellent condition
  • Extras: Tudor embroidered grey hat,Brand new Tudor branded clima bottle,Steel reef Deep Forest green & black bezel insert,Tudor travel pouch
  • Warranty: [object Object]
Posted at
May 15, 2026, 2:21 PM
Active
[WTS] Tudor BB58 Black Bay 58 Burgundy - FULL KIT 02/2026 - $ 3990 delivered tariffs covered.

Tudor BB58 Black Bay 58 Burgundy - FULL KIT 02/2026 - $ 3990 delivered tariffs covered.

Up for sale is a stunning Tudor BB58 Black Bay 58 Burgundy on jubilee bracelet, complete with warranty and express shipping.

  • Size: 39mm
  • Material: jubilee bracelet
  • Movement: automatic
Posted at
May 15, 2026, 12:30 PM
Active
[WTS] Tudor Black Bay ETA Rose Logo 79220R Full Set $2,675

Tudor Black Bay ETA Rose Logo 79220R Full Set $2,675

Tudor - 79220N · $2,675
The Tudor Black Bay ETA in excellent condition features a vintage charm, slimmer profile (12.7mm thick), and classic rose dial with ETA movement.

  • Condition: Excellent
  • Case size: 41mm
  • Thickness: 12.7mm
  • Lug width: 22mm
Posted at
May 15, 2026, 12:25 PM
Active
[WTS] Tudor Black Bay 58 Blue BB58 M79030B-0001 — Box & Card (2021) — $2,799 Shipped

Tudor Black Bay 58 Blue BB58 M79030B-0001 — Box & Card (2021) — $2,799 Shipped

The Tudor Black Bay 58 Blue is a highly wearable and best-proportioned modern dive watch featuring a matte blue dial, bezel configuration in the classic 39mm BB58 case. The vintage-inspired proportions, domed sapphire crystal, and slim case profile make this one wear exceptionally well on wrist.

Posted at
May 15, 2026, 11:57 AM
Active