Tudor Black Bay Black Bay Master Chronometer Stainless Steel - Black / Black / Oyster

Reference 7941A1A0NU-0001

Tudor Black Bay Master Chronometer Stainless Steel - Black / Black / Oyster

About this watch

The Tudor Black Bay Master Chronometer is a masterpiece that showcases the perfect blend of vintage aesthetics and modern technology. Crafted from high-quality stainless steel, this watch exudes a robust charm with its 41mm diameter and 13.60mm height. The sunburst finish on the black dial adds an elegant touch that catches the light beautifully. Equipped with a rotating bezel marked from 0 to 60, it's designed for diving enthusiasts who can track elapsed time underwater accurately. The sapphire crystal glass protects the dial while ensuring legibility in various lighting conditions. At its core is the Tudor caliber MT5602-U, a METAS-grade movement that showcases precision and reliability. With a power reserve of 70 hours and water resistance of 200 meters, this watch adapts seamlessly to your lifestyle, whether you're swimming, hiking, or attending a business meeting. Its classic design makes it versatile enough to transition from a casual day out to a black-tie event. What sets the Tudor Black Bay Master Chronometer apart is its combination of craftsmanship, heritage, and modern technology, making it a worthy investment for collectors who appreciate the reliability and durability of this timepiece.
Buy Now on Jomashop
This is an affiliate link

Key Features

  • 41mm stainless steel case
  • Tudor caliber MT5602-U movement
  • 200m water resistance
  • Sapphire crystal glass
  • Rotating bezel with 0-60 markings
  • 70hr power reserve
  • METAS-certified chronometer

Specifications

Brand
Tudor
Family
Black Bay
Model
Black Bay Master Chronometer Stainless Steel - Black / Black / Oyster
Reference
7941A1A0NU-0001
Movement Features
  • Hours, Minutes, Seconds
  • Chronometer
Case
Stainless Steel 41mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
200

Current Listings

[WTS] Tudor Black Bay 54 Lagoon Blue 08/2025 Box And Papers Ref M79000-0001

Tudor Black Bay 54 Lagoon Blue 08/2025 Box And Papers Ref M79000-0001

Tudor - M79000-0001 · $5,600
The Tudor Black Bay 54 Lagoon Blue is a 2025 release that reimagines vintage dive watch heritage with a modern twist, featuring a compact stainless steel case and vibrant lagoon blue dial.

  • Case Size: 37mm diameter
  • Water Resistance: not specified
Posted at
Oct 17, 2025, 1:53 PM
Active
View listing on r/WatchExchange
[WTS] Burgundy Tudor Black Bay 79220R Smiley Dial | Near Mint Condition (Full Set) | $3200

Burgundy Tudor Black Bay 79220R Smiley Dial | Near Mint Condition (Full Set) | $3200

Tudor - 79220R · $3,200
The Tudor Black Bay 79220R 'Smiley' is a milestone piece in modern Tudor history, released in 2012 to debut the iconic Black Bay line. It features a modified ETA 2824 movement and a classic design blending vintage dive watch aesthetics with modern appeal.

  • Condition: Near mint condition
  • Movement: modified ETA 2824
  • Depth rating: 200m water resistance
  • Thickness: 12.7mm
Posted at
Oct 17, 2025, 10:31 AM
Active
View listing on r/WatchExchange
[WTS][US] Tudor Black Bay Pro - Black Dial - 39mm - M79470

[US] Tudor Black Bay Pro - Black Dial - 39mm - M79470

Tudor - M79470 · $2,525
Tudor Black Bay Pro watch with a black dial and 39mm case size. Functions perfectly mechanically.

  • Condition: Great condition with minor hairlines
  • Case size: 39mm
  • Diameter: 39mm
Posted at
Oct 17, 2025, 8:11 AM
Active
View listing on r/WatchExchange
[WTS] Tudor Black Bay GMT 39mm “Coke” M7939G1A0NRU - 2024 Box and Papers

Tudor Black Bay GMT 39mm “Coke” M7939G1A0NRU - 2024 Box and Papers

Tudor - M7939G1ANRU-0001 · $3,999
2024 Tudor Black Bay GMT 39mm "Coke" in excellent condition, with a 2024 card and double-boxed packaging.

  • Condition: Pre-Owned, slight wear on bracelet and case
  • Case size: 39mm diameter
  • Bracelet length: 11 Links
Posted at
Oct 17, 2025, 1:07 AM
Active
View listing on r/WatchExchange
[WTS] Tudor Black Bay Bronze 43 M79250BA Slate Grey Dial - $1999 SHIPPED

Tudor Black Bay Bronze 43 M79250BA Slate Grey Dial - $1999 SHIPPED

Tudor - M79250BA · $1,999
43mm Tudor Black Bay Bronze with slate grey dial, featuring a bronze case with heavy patina and a leather strap with lots of wear.

  • Condition: Good condition overall with heavy patina on the bronze case, small scratch on bezel, and worn leather strap
  • Case size: 43mm
  • Box contents: inner & outer box, extra sailcloth strap
Posted at
Oct 16, 2025, 4:47 PM
Active
View listing on r/WatchExchange
[WTS] Tudor Black Bay. Chrono. Box and Papers. 🔥

Tudor Black Bay. Chrono. Box and Papers. 🔥

Tudor - 79360N · $3,625
This Tudor Black Bay Chrono is a high-quality watch that comes with its original box and papers. It's located in NJ, USA.

  • Condition: clean
  • Box And Papers: true
  • Location: NJ, USA
Posted at
Oct 16, 2025, 4:23 PM
Active
View listing on r/WatchExchange
[WTS] Tudor Heritage Black Bay 79230b 41mm Blue

Tudor Heritage Black Bay 79230b 41mm Blue

Tudor - 79230b · $2,499
A Tudor Heritage Black Bay 41mm watch with a blue dial.

  • Bracelet Length: up to 8 inches
Posted at
Oct 16, 2025, 12:28 PM
Active
View listing on r/WatchExchange
[WTS] Tudor Black Bay GMT Pepsi Opaline 79830rb

Tudor Black Bay GMT Pepsi Opaline 79830rb

Tudor - 79830rb · $3,175
This is a Tudor Black Bay GMT Pepsi Opaline, featuring the classic 'Pepsi' bezel.

  • Payment Methods: Zelle, Venmo, or Western Union
Posted at
Oct 16, 2025, 11:56 AM
Active
View listing on r/WatchExchange
[WTS] 2025 New Tudor Black Bay 58 Blue 9/25 Stickered Ref# 79030B $3335.00

2025 New Tudor Black Bay 58 Blue 9/25 Stickered Ref# 79030B $3335.00

Tudor - 79030B · $3,335
A new Tudor Black Bay 58 Blue watch with a beautiful blue domed dial and automatic self-winding movement.

  • Condition: 10/10 unworn, unsized, stickered
  • Water Resistance: 200M
  • Diameter: 39mm
  • Movement Type: Automatic self-winding
Posted at
Oct 16, 2025, 9:55 AM
Active
View listing on r/WatchExchange