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

Reference 7941A1A0NU-0001

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.
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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

Tudor Black Bay 41  - m7941a1a0nu-0001 - Black - Stainless Steel - 41mm - Mint

Tudor Black Bay 41 - m7941a1a0nu-0001 - Black - Stainless Steel - 41mm - Mint

Tudor - m7941a1a0nu-0001 · $3,995
This Tudor Black Bay 41 is a modern automatic watch with a black dial and stainless steel case. It's in excellent condition, pre-owned but graded mint.

  • Condition: Pre-Owned, Grade: Mint
  • Case Size: 41mm
  • Bracelet Type: Oyster
  • Material: Stainless Steel
Posted at
Feb 22, 2025, 11:29 PM
Active
[WTS] Tudor Black Bay. Monochrome. Full Kit. M7941A1A0NU.

Tudor Black Bay. Monochrome. Full Kit. M7941A1A0NU.

Tudor - M7941A1A0NU-0003 · $3,950
Tudor Black Bay Monochrome, a full kit box and papers, in excellent condition.

  • Condition: Full kit box and papers, under warranty
  • Location: NJ USA
Posted at
Apr 18, 2026, 12:02 PM
Active
[WTS] Tudor Black Bay 54 79000N New 4/2026, $3750

Tudor Black Bay 54 79000N New 4/2026, $3750

Tudor - 79000N · $3,750
This Tudor Black Bay 54 is a brand new watch, available for purchase at a listed price of $3.75k.

  • Condition: Brand New
  • Serial Number: 79000N
  • Box And Papers: yes, comes with box, 2026 card, and manuals
  • Shipping: $100 to USA
Posted at
Apr 18, 2026, 11:02 AM
Active
[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 · $9,325
Tudor Black Bay Chrono - Pink Dial, 41mm diameter. Comes with full set of accessories.

  • Condition: Fantastic condition with minor hairlines
  • Case size: 41mm
Posted at
Apr 18, 2026, 8:24 AM
Active
[WTS] Tudor Black Bay Pro 2025

Tudor Black Bay Pro 2025

Tudor - Black Bay Pro · $2,800
A Tudor Black Bay Pro, dated March 22nd 2025, with a strong and accurate movement. It has been serviced by Tudor in November last year for a date issue.

  • Condition: Pre-owned, minor scratches and wear signs
  • Year: 2025
  • Warranty Status: active
  • Service History: Serviced by Tudor in November 2024
Posted at
Apr 18, 2026, 8:15 AM
Active
[WTS] First Tudor Black Bay 54 Blue 79000B, New 2026 $4600

First Tudor Black Bay 54 Blue 79000B, New 2026 $4600

Tudor - 79000B · $4,600
The watch for sale is a new Tudor Black Bay 54 Blue, which is part of the 2026 collection. It comes with its original box and papers.

  • Condition: Brand New
  • Shipping cost: 100 dollars
  • Payment methods: Wire,Credit Card
  • Tariffs duties included in price: true
Posted at
Apr 18, 2026, 7:48 AM
Active
[WTS] Tudor Black Bay 58 Burgundy Dial Stainless Steel Full set Box & Papers

Tudor Black Bay 58 Burgundy Dial Stainless Steel Full set Box & Papers

Tudor - M7939A1A0RU · $4,095
This is a 2025 Tudor Black Bay 58 Burgundy Dial, featuring a stainless steel case and a 3-link 'oyster' bracelet. It has a 39mm diameter and comes in excellent condition with all original accessories.

  • Condition: Excellent
  • Case Size: 39mm
  • Bracelet Type: Oyster stainless steel
  • Warranty Until: July 2030
Posted at
Apr 17, 2026, 6:25 PM
Active
[WTS] Tudor Black Bay Heritage 41 79230r Red Bezel

Tudor Black Bay Heritage 41 79230r Red Bezel

This listing is for a Tudor Black Bay Heritage 41 watch with a red bezel. It comes with a 7.5" bracelet and has been well-maintained.

  • Condition: Runs great, no issues
  • Bracelet length: 7.5"
  • Payment methods: Zelle, Venmo, or Western Union
Posted at
Apr 17, 2026, 4:47 PM
Active
[WTS] Tudor Black Bay GMT Root Beer S&G 79833MN

Tudor Black Bay GMT Root Beer S&G 79833MN

Tudor - 79833MN · $2,899
a Tudor Black Bay GMT watch with Root Beer S&G dial, available for sale.

  • Condition: Pre-owned
  • Case size: 41mm
  • Band material: AM strap
Posted at
Apr 17, 2026, 4:46 PM
Active