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] Tudor Black Bay 58 20mm OEM NATO Strap - Price: $75 including shipping.

Tudor Black Bay 58 20mm OEM NATO Strap - Price: $75 including shipping.

Tudor - Black Bay 58 · $75
A Tudor Black Bay 58 watch that came with this original NATO strap, now upgraded to a bracelet. The strap is in good condition and was originally fitted to the watch.

  • Condition: overall good condition
  • Material: NATO Strap
Posted at
Apr 20, 2026, 11:50 AM
Active
[WTS] 22mm Forstner Bullet Bracelet for Tudor Black Bay Series and Black Nylon Band - $125 Shipped

22mm Forstner Bullet Bracelet for Tudor Black Bay Series and Black Nylon Band - $125 Shipped

· $125
A Forstner Bullet Bracelet in excellent condition, designed for the Tudor Black Bay Series.

  • Condition: Excellent condition with minimal signs of wear
  • Compatibility: 22mm size fits Tudor Black Bay, Black Bay GMT, Black Bay 41, and Black Bay Chronograph. Does not fit Black Bay Pro, BB58 GMT and BB54
Posted at
Apr 20, 2026, 10:52 AM
Active
[WTS] - Tudor Black Bay Chrono 79360N Matte Black Dial = $3,800

- Tudor Black Bay Chrono 79360N Matte Black Dial = $3,800

Tudor - 79360N · $3,800
A Tudor Black Bay Chronograph with a 41mm stainless steel case, matte black dial, and 12-link Oyster bracelet. The watch features a domed sapphire crystal and is in excellent condition.

  • Condition: Excellent with some light wear
  • Case size: 41mm diameter
  • Bracelet length: up to 18.4cm / 7.25" wrist
Posted at
Apr 19, 2026, 8:59 PM
Active
[WTS] Tudor Black Bay 58 79030N - $2200

Tudor Black Bay 58 79030N - $2200

Tudor - 79030N · $2,200
Selling an Tudor Black Bay 58 black version with the bracelet, bought from an AD and kept in pristine condition.

  • Condition: Like-new
  • Purchase Date: April 7, 2023
  • Includes Accessories: inner box, outer box, hangtag, manual, warranty card
Posted at
Apr 19, 2026, 1:24 PM
Active
[WTS] Tudor Black bay  Pepsi 41mm LC100 Full set

Tudor Black bay Pepsi 41mm LC100 Full set

Tudor - 79830RB · $2,450
A very beautiful Tudor Black Bay GMT Pepsi with a 41mm case diameter, reference 79830RB, from 2018. It comes in an LC100 full set.

  • Condition: EXCELLENT CONDITION
  • Case Diameter: 41mm
  • Year: 2018
Posted at
Apr 19, 2026, 10:22 AM
Active
[WTS] Tudor Black Bay Chrono

Tudor Black Bay Chrono

Tudor - M79360N · $2,800
This is a new old stock Tudor Black Bay Chrono with a panda dial, from 2025.

  • Condition: Excellent condition
  • Year: new old stock (from 2025)
  • Set Contents: original steel bracelet, inner and outer boxes, manuals, warranty card
Posted at
Apr 19, 2026, 8:13 AM
Active
[WTS] Tudor Black Bay Pro White #79470, 2025 $3800

Tudor Black Bay Pro White #79470, 2025 $3800

Tudor - 79470 · $3,800
The seller is listing a Tudor Black Bay Pro White with the reference number #79470. The watch comes in pre-owned condition and includes the original box, 2025 card, and manuals.

  • Condition: Preowned
  • Shipping Cost: 100 USD (only applicable to USA)
  • Payment Methods: Wire or Credit Card
  • Additional Fees: 4.9% for credit card payments
Posted at
Apr 19, 2026, 4:30 AM
Active
[WTS] Tudor S&G Black Bay 41 79733N - 2019 - Box & Papers ($3250)

Tudor S&G Black Bay 41 79733N - 2019 - Box & Papers ($3250)

Tudor - 79733n · $3,250
This Tudor Black Bay 41 is a 2019 model available with its original box and papers. It features a 41MM case size.

  • Condition: Pre-owned
  • Case size: 41mm diameter
  • Box: true
Posted at
Apr 18, 2026, 5:31 PM
Active
[WTS] Tudor Black bay Pro

Tudor Black bay Pro

Tudor - M79470 · $2,900
The Tudor Blackbay Pro GMT features a beautiful black dial and a 39mm case size.

  • Condition: preowned
  • Case Size: 39mm diameter
  • Dial Color: black
Posted at
Apr 18, 2026, 4:21 PM
Active