Tudor Black Bay Heritage Black Bay Black Manufacture / Strap

Reference 79230N-0008

Tudor Heritage Black Bay Black Manufacture / Strap

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

2022 Tudor BLACK Bay 58 - 925 silver automatic asking 3000$

Tudor - Black Bay 58 925 · $3,000

The watch features a 39mm 925 silver case with an in-house automatic movement, providing a 70hr power reserve. It also boasts a sapphire caseback and 200m water resistance.

Condition: Excellent
Case size: 39mm
Movement type: In-house automatic
Power reserve: 70hr

Posted at

May 18, 2026, 9:13 PM

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2025 Tudor Black Bay 68 43mm Blue Dial – Ref. M7943A1A0NU-0001

Tudor - M7943A1A0NU-0001 · $3,849

The Tudor Black Bay 68 is a larger, more commanding take on the Black Bay lineup, featuring a vintage-inspired design with modern proportions and performance. The watch has a 43mm stainless steel case paired with a rich Tudor blue dial and 'Snowflake' hands for excellent legibility.

Condition: Very good pre-owned condition
Case size: 43mm
Case material: Stainless Steel
Bezel type: Unidirectional Rotating

Posted at

May 18, 2026, 4:38 PM

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2025 Tudor Black Bay 68 Blue Dial – Ref. M7943A1A0NU-0001 Complete Set

Tudor - M7943A1A0NU-0001 · $3,798

The Tudor Black Bay 68 introduces a larger take on the Black Bay lineup, combining vintage-inspired design with modern proportions and performance. It features a 43mm stainless steel case paired with a rich Tudor blue dial, offering depth and character that shifts beautifully under changing light.

Condition: very good preowned condition
Case size: 43mm
Water resistance: 200m depth rating
Movement type: in-house automatic movement

Posted at

May 18, 2026, 1:59 PM

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New 2026 Tudor Black Bay 58 GMT 5/26 7939G1A0NRU “Coke” $4,299.00

Tudor - 7939G1A0NRU · $4,299

The Tudor Black Bay 58 GMT features a black domed gilt dial and a 39mm stainless steel case with a three-link bracelet. It's powered by the MT5450-U movement, which has a 65-hour power reserve.

Condition: 10/10 Unworn
Movement: MT5450-U (COSC-METAS)
Power reserve: 65-hour
Water resistance: 200M

Posted at

May 18, 2026, 1:13 PM

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2021 Tudor Black Bay '58 Bronze Boutique Edition 39MM Brown Dial 79012M Full Set 2700$

Tudor - 79012M · $2,700

A 2021 Tudor Black Bay '58 Bronze Boutique Edition with a 39MM brown dial, sold with box, papers, and alternate band.

Condition: Excellent
Case size: 39mm
Dial color: Brown

Posted at

May 18, 2026, 12:47 PM

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2021 Tudor Black Bay 36 ‘Smiley’ BLUE dial 79500 with box, card and tags!! Full kit with warranty until Sept 2026 - $2450 shipped!

Tudor - 79500 · $2,450

A Tudor Black Bay 36 'Smiley' model from 2021 featuring a blue dial and automatic winding movement. It comes with its original box, card, and tags.

Condition: 8/10 - Overall well loved condition with some scratches
Case size: 36mm
Movement power reserve: 38 hours
Warranty expiration: September 2026

Posted at

May 18, 2026, 11:05 AM

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Tudor Black Bay Chrono

Tudor - BB Chrono Panda · $4,100

Up for sale is a Tudor BB Chrono Panda purchased about a year ago, featuring the T-fit clasp for micro-adjustments and includes all original accessories.

Condition: Excellent
Bracelet material: Steel
Included accessories: Original inner box, outer box, manuals, warranty card

Posted at

May 18, 2026, 9:02 AM

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2026 BRAND NEW Tudor Black Bay 58 GMT 'Coke' 7939G1A0NRU $4,999

Tudor - M7939G1A0NRU-0003 · $4,999

The Tudor Black Bay 58 GMT 'Coke' is a daily-wear watch featuring a jubilee 5-link bracelet and T-Fit Clasp, part of the iconic Coke GMT range. It was released in 2026 at W&W.

Condition: Brand New, Unworn, Unsized - Full Factory Stickers
Box and papers included: Yes
Warranty expiration date: April 2031
Bracelet type: T-Fit Clasp

Posted at

May 18, 2026, 8:52 AM

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2026 BRAND NEW Tudor Black Bay 41 Monochrome METAS 7941A1A0NU $3,999

Tudor - M7941A1A0NU-0003 · $3,999

The listing features a brand new Tudor Black Bay 41 Monochrome with METAS Master Chronometer certification and a convenient T-Fit clasp for daily wear.

Condition: Brand New
Movement: Calibre MT5602-U
Power Reserve: 70 hours
Case Adjustment: up to 8mm

Posted at

May 18, 2026, 8:51 AM

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