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

Reference 7941A1A0NU-0003

About this watch

The Tudor Black Bay Master Chronometer stands out as a remarkable timepiece that embodies a perfect fusion of aesthetics, functionality, and craftsmanship. At the heart of this watch lies the Tudor caliber MT5602-U, a METAS-grade movement that ensures superior performance with a frequency of 28,800 beats per hour. This movement has been certified by the Swiss Official Chronometer Testing Institute (COSC), guaranteeing precision and reliability. The watch features a rotating bezel with a 0-60 scale, perfect for timing dives or other activities. With a diameter of 41.00 mm and a height of 13.60 mm, this watch strikes a balance between presence and wearability. The black sunburst finish on the dial adds a sophisticated touch, catching the light beautifully while remaining understated. Protected by scratch-resistant sapphire glass, the dial remains pristine even after years of wear. The closed case back further enhances the watch's durability, ensuring that the movement inside is well-protected from the elements. The Jubilee style bracelet adds a classic touch while ensuring comfort, with alternating links creating a flexible feel making it easy to wear throughout the day. This watch isn’t just about looks; it’s engineered to withstand the rigors of daily life. With a power reserve of 70 hours, you can confidently leave your watch unworn over the weekend without worrying about winding it. The Tudor Black Bay Master Chronometer is perfect for those who value style and performance, making it a worthy contender in the luxury watch market.
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Key Features

  • METAS-grade movement
  • Water resistance up to 200 meters
  • Scratch-resistant sapphire glass
  • Closed case back for durability
  • 70-hour power reserve
  • Jubilee style bracelet with flexible links

Specifications

Brand
Tudor
Family
Black Bay
Model
Black Bay Master Chronometer Stainless Steel - Black / Black / Jubilee
Reference
7941A1A0NU-0003
Movement Features
  • Hours, Minutes, Seconds
  • Chronometer
Case
Stainless Steel 41mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
200

Current Listings

[WTS] Tudor Black Bay 36mm - “Smiley” - $2,550 FIRM + Shipping - Ref.79500 - Black dial

Tudor Black Bay 36mm - “Smiley” - $2,550 FIRM + Shipping - Ref.79500 - Black dial

Tudor - 79500 · $2,550
A vintage-inspired Tudor Black Bay 36mm watch with a black dial and stainless steel bezel, suitable for both formal and casual wear.

  • Condition: Good condition with minor marks on side of case, moderate desk diving marks on the clasp
  • Case size: 36mm
  • Dial color: Black
  • Water resistance: 150m (Screw-down crown)
Posted at
Apr 29, 2026, 7:37 PM
Active
[WTS] Tudor Black Bay Bronze 43mm - $2550 + Shipping - Slate Gray Dial (M79250BA) - Year: 2020

Tudor Black Bay Bronze 43mm - $2550 + Shipping - Slate Gray Dial (M79250BA) - Year: 2020

Tudor - M79250BA · $2,550
This is a Tudor Black Bay Bronze watch from 2020, featuring a unique slate grey gradient dial made of high-performance aluminum bronze alloy. The 43mm case has already developed a beautiful character and comes with excellent timekeeping within COSC specs.

  • Condition: Good with minor marks and dings, crystal is pristine
  • Movement: Manufacture Calibre MT5601 (COSC)
  • Water resistance: 200m depth rating
  • Power reserve: ~70 hours
Posted at
Apr 29, 2026, 7:27 PM
Active
[WTS] Tudor Smiley $2550 + Shipping cost - FIRM - Reference 79500 - Year 2022 - Full Set - Black Bay 36mm

Tudor Smiley $2550 + Shipping cost - FIRM - Reference 79500 - Year 2022 - Full Set - Black Bay 36mm

Tudor - 79500-0004 · $2,550
A vintage-inspired Tudor Black Bay 36mm watch featuring a stunning glossy blue dial, sapphire crystal, and a smooth stainless steel bezel. It offers a perfect fit for almost any wrist and is equally at home under a suit cuff or paired with a t-shirt.

  • Condition: Good condition, minor marks on side of case and moderate desk diving marks on the clasp
  • Case size: 36mm
  • Dial color: Glossy Blue
  • Water resistance: 150m (Screw-down crown)
Posted at
Apr 29, 2026, 7:23 PM
Active
[WTS] Tudor Black Bay BB58 Coke. Sep 2025. Very Clean..

Tudor Black Bay BB58 Coke. Sep 2025. Very Clean..

Tudor - m7939g1a0nru-0001 · $3,950
The Tudor Black Bay BB58 Coke is a GMT watch with a clean condition.

  • Condition: Very Clean
  • Case size: 41mm diameter
  • Water resistance: 200m depth rating
Posted at
Apr 29, 2026, 5:10 PM
Active
[WTS] 2024 Tudor Black Bay Chrono 41mm Steel Flamingo Pink 79360N Full Set

2024 Tudor Black Bay Chrono 41mm Steel Flamingo Pink 79360N Full Set

Tudor - 79360N · $8,300
This Tudor Black Bay Chrono features a stainless steel case and a flamingo pink dial, measuring 41mm in diameter.

  • Condition: Very nice preowned condition with some light scratches
  • Case material: Stainless Steel
  • Bezel material: Steel
  • Dial color: Flamingo Pink
Posted at
Apr 29, 2026, 4:22 PM
Active
[WTS] Tudor Black Bay Pro 79470 2023 Full Set NATO $2625 shipped OBO

Tudor Black Bay Pro 79470 2023 Full Set NATO $2625 shipped OBO

Tudor - 79470 · $2,625
Up for sale is a Tudor Black Bay Pro ref. 79470 Full set with inner and outer box, warranty card dated 28.04.2023, booklets, and factory NATO strap. The watch is in very good overall condition.

  • Condition: Very good overall condition
  • Configuration: NATO strap
  • Shipping: FedEx 2 Day insured
Posted at
Apr 29, 2026, 3:35 PM
Active
[WTS] Tudor Black Bay 54 Ref 79000N 2026 Full Set Brand New $3695 shipped

Tudor Black Bay 54 Ref 79000N 2026 Full Set Brand New $3695 shipped

Tudor - 79000N · $3,695
Up for grabs is a fresh Tudor Black Bay 54, one of the most wearable divers Tudor makes right now. This one is dated February 28 2026 and is in true unworn unsized condition.

  • Condition: unworn, mint condition
  • Case size: 37mm
  • Bracelet type: fully linked
Posted at
Apr 29, 2026, 3:20 PM
Active
[WTS] Tudor black bay 58 - Ref 79030RB

Tudor black bay 58 - Ref 79030RB

The watch being listed is a Tudor black bay 58, no further details are provided.

  • None: Additional details not specified
Posted at
Apr 29, 2026, 1:38 PM
Active
[WTS] New Tudor Black Bay 58 Black/Gilt dial 4/26 Ref# 79030N $3,749.00

New Tudor Black Bay 58 Black/Gilt dial 4/26 Ref# 79030N $3,749.00

Tudor - 79030N · $3,749
This Tudor Black Bay 58 features a black domed dial, automatic self-winding movement, and a stainless steel riveted bracelet. It has a 39mm diameter, 200m water resistance, and a 70-hour power reserve.

  • Condition: Unworn
  • Diameter: 39mm
  • Water resistance: 200M depth rating
  • Movement: MT5602 (COSC)
Posted at
Apr 29, 2026, 11:48 AM
Active