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

Reference 7941A1A0NU-0002

About this watch

The Tudor Black Bay Master Chronometer, reference 7941A1A0NU-0002, is a stunning luxury watch that embodies the perfect balance of classic design and modern technology. This timepiece boasts a bold black dial with sunburst finish, surrounded by a 41mm stainless steel case with a rotating bezel marked from 0-60. The sapphire crystal ensures clear visibility even in challenging conditions. With a water resistance of 200 meters, this watch is more than capable of handling aquatic adventures. The rubber strap offers comfortable and durable wear, making it ideal for daily use. At the heart of this masterpiece lies the Tudor caliber MT5602-U, a robust and precise chronometer certified by the Swiss Official Chronometer Testing Institute (COSC). This movement boasts a power reserve of 70 hours and is designed to withstand magnetic fields of up to 15,000 gauss. The Tudor Black Bay Master Chronometer is not just a watch; it's a statement of elegance and precision. With its impressive specifications and beautiful design, it’s a phenomenal addition to any watch collection.
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Key Features

  • 41mm Stainless Steel Case
  • 200m Water Resistance
  • Rotating Bezel with 0-60 Markings
  • Sapphire Crystal for Clear Visibility
  • Tudor Caliber MT5602-U Chronometer Movement
  • 70-hour Power Reserve
  • Magnetic Field Resistance up to 15,000 gauss

Specifications

Brand
Tudor
Family
Black Bay
Model
Black Bay Master Chronometer Stainless Steel - Black / Black / Rubber
Reference
7941A1A0NU-0002
Movement Features
  • Hours, Minutes, Seconds
  • Chronometer
Case
Stainless Steel 41mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
200

Current Listings

[WTS] New Tudor Black Bay 54 37mm stickers 7/25 Ref. 79000N *$3350.00*

New Tudor Black Bay 54 37mm stickers 7/25 Ref. 79000N *$3350.00*

Tudor - 79000N · $3,350
This is a new Tudor Black Bay 54 37mm watch with a black domed dial and self-winding movement. It features a 37 SS case with a SS bezel and aluminum bezel, three-link SS bracelet, and 200M water resistance.

  • Condition: 10/10, unworn, unsized
  • Case size: 37mm
  • Movement: MT5400 (COSC)
  • Water resistance: 200m
Posted at
Jul 23, 2025, 11:55 AM
Active
[WTS] Tudor Black Bay 58 Gilt (Ref. M79030N) – A Modern Vintage Icon | Beauty Full set 2021 | $2795 🪽

Tudor Black Bay 58 Gilt (Ref. M79030N) – A Modern Vintage Icon | Beauty Full set 2021 | $2795 🪽

Tudor - M79030N · $2,795
The Tudor Black Bay 58 Gilt is a modern watch that pays homage to the brand's 1958 dive heritage, featuring a 39mm case and vintage charm. It has an in-house MT5402 movement, COSC-certified and with a 70-hour power reserve.

  • Condition: Excellent
  • Movement: In-House MT5402 Movement
  • Power reserve: 70-hour
  • Thickness: 11.9mm diameter
Posted at
Jul 23, 2025, 9:18 AM
Active
[WTS] 2022 Tudor Black Bay GMT 41mm 79833MN Two-Tone Black Dial - $3,650

2022 Tudor Black Bay GMT 41mm 79833MN Two-Tone Black Dial - $3,650

Tudor - 79833MN · $3,650
2022 Tudor Black Bay GMT 41mm in excellent overall condition, with a two-tone black dial.

  • Condition: Excellent overall condition
  • Box And Papers: Yes
  • Warranty: 5 year manufacturer warranty dated June 2022
  • Size: 7.0inch wrist diameter
Posted at
Jul 23, 2025, 9:06 AM
Active
[WTS] Tudor Black Bay 41 79540 FULL SET - $1899

Tudor Black Bay 41 79540 FULL SET - $1899

Tudor - 79540 · $1,899
This listing is for a Tudor Black Bay 41 full set. It's in great condition, fully functional, and comes with a guarantee of authenticity.

  • Condition: great condition
  • Origin: Chongqing, China
  • Shipping: worldwide shipping via UPS, customs duties paid for US buyers
Posted at
Jul 22, 2025, 11:16 PM
Active
[WTS] Tudor Heritage Black Bay 79230B 41mm with Original Tudor Box - $1799

Tudor Heritage Black Bay 79230B 41mm with Original Tudor Box - $1799

Tudor - 79230B · $1,799
A Tudor Heritage Black Bay 41mm watch is being sold with its original box. The watch features an aftermarket strap and buckle.

  • Case size: 41mm
  • Strap type: Aftermarket strap and buckle
  • Shipping cost: Buyer pays shipping
Posted at
Jul 22, 2025, 11:12 PM
Active
[WTS] Tudor Black Bay Sale

Tudor Black Bay Sale

This limited edition Tudor Black Bay 58 'Watches for Good' Google Edition features a unique dial with the Google color splash at 6-o'clock. It is one of only 260 made and comes in its original box, tag, and papers.

  • Condition: Light wear but no damage
  • Limited edition production run: 260
  • Caseback engraving: decimal notation for a googol: one followed by 100 zeros
  • Dial modification: Google color splash at 6-o-clock
Posted at
Jul 22, 2025, 8:56 PM
Active
[WTS] Tudor Black Bay Bronze 43mm – 2019 watch, Box, Booklets and card

Tudor Black Bay Bronze 43mm – 2019 watch, Box, Booklets and card

The Tudor Black Bay Bronze 43mm is a unique watch with a bronze case that develops a natural patina over time. The watch runs well and keeps accurate time.

  • Condition: very good condition
  • Case size: 43mm diameter
  • Year purchased: 2019
  • Box and papers included: yes
Posted at
Jul 22, 2025, 8:03 PM
Active
[WTS] Tudor Black Bay Chrono Panda 41mm 79360N-0006 BOXES/PAPERS!
Location: U.S.A. / South Carolina

Tudor Black Bay Chrono Panda 41mm 79360N-0006 BOXES/PAPERS! Location: U.S.A. / South Carolina

Tudor - 79360N-0006 · $3,400
Tudor Black Bay Chrono Panda watch in 41mm stainless steel case, automatic movement, white dial, and black leather band.

  • Condition: Excellent pre-owned condition with light cosmetic wear
  • Case diameter: 41mm
  • Water resistance: 200m depth rating
  • Power reserve: 70 hour power reserve
Posted at
Jul 22, 2025, 4:56 PM
Active
Tudor Black Bay Harrods Edition 79230G - Green ( excellent / complete )

Tudor Black Bay Harrods Edition 79230G - Green ( excellent / complete )

Tudor - 79230G · $3,950.004
The Tudor Black Bay Harrods Edition is a 41mm stainless steel watch with a green bezel and black dial. It features the Tudor Calibre MT5602 and comes complete with all boxes, papers, booklets, hang tag, textile strap, bezel guard, and Tudor Warranty Card.

  • Condition: Excellent Condition
  • Case material: stainless steel
  • Diameter: 41mm
  • Movement: Tudor Calibre MT5602
Posted at
Jul 22, 2025, 3:43 PM
Active