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

[WTS] 2020 Tudor Heritage Black Bay 41 79540 Full Set - $1999

2020 Tudor Heritage Black Bay 41 79540 Full Set - $1999

Tudor - 79540 · $1,999
This 2020 Tudor Heritage Black Bay 41 is a fully functional watch with a -2s/d or +3s/d deviation, coming with a warranty card, Tudor box, and booklets.

  • Case size: 41mm diameter
  • Shipping: FedEx, worldwide shipping available
Posted at
Jan 20, 2026, 11:48 PM
Active
[WTS]: 🔥 TUDOR Black Bay 58 Blue 79030B 🔥

: 🔥 TUDOR Black Bay 58 Blue 79030B 🔥

  • Case material: Stainless Steel
  • Band material: Leather
Posted at
Jan 20, 2026, 8:36 PM
Active
[WTS]🔥TUDOR BLACK BAY 58 39MM BRAND NEW 12/2025🔥

🔥TUDOR BLACK BAY 58 39MM BRAND NEW 12/2025🔥

Tudor - 79030N · $3,800
This Tudor Black Bay 58 is a 39MM stainless steel watch with a beautiful black dial, featuring a reference number of 79030N and coming with box, papers, guarantee booklet, and a white tag.

  • Condition: Brand New
  • Case material: Stainless Steel
  • Diameter: 39mm
Posted at
Jan 20, 2026, 7:31 PM
Active
[WTS] Tudor Black Bay 54 "Lagoon Blue" - brand new in box - Full Set

Tudor Black Bay 54 "Lagoon Blue" - brand new in box - Full Set

Tudor - M79000 · $4,999
This listing is for a brand new Tudor Black Bay 54 Lagoon Blue watch in full set condition, with box, papers, and tags intact.

  • Condition: Brand new in box - Absolutely unworn, unsized, and still in factory condition
  • Case Size: 42mm diameter
  • Water Resistance: 150m water resistance
  • Warranty Remaining: 4 years (until December, 2029)
Posted at
Jan 20, 2026, 6:19 PM
Active
[WTS] 2025 Tudor Black Bay Chrono Pink Panda 79360N-0019 Full Set

2025 Tudor Black Bay Chrono Pink Panda 79360N-0019 Full Set

Tudor - 79360N-0019 · $9,150
This is a 2025 Tudor Black Bay Chrono Pink Panda, a high-end chronograph watch. It features a unique pink panda design and comes with various accessories.

  • Condition: new condition
  • Serial number: white serialized hang tag
  • Warranty status: dated 2025
Posted at
Jan 20, 2026, 5:47 PM
Active
[WTS] 2022 Tudor Black Bay GMT “Pepsi” Complete Set with Extra Strap 79830RB

2022 Tudor Black Bay GMT “Pepsi” Complete Set with Extra Strap 79830RB

Tudor - 79830RB · $3,749
A 2022 Tudor Black Bay GMT “Pepsi” with a complete set of accessories, including an extra strap.

  • Condition: Good to very good preowned condition
  • Box: Complete box set including white outer box sleeve, outer black box, inner box
  • Strap: Extra rubber strap with Tudor deployant clasp
Posted at
Jan 20, 2026, 12:24 PM
Active
[WTS] Tudor Black Bay Chrono Pink M79360N-0019 41mm Steel Box Papers 2025

Tudor Black Bay Chrono Pink M79360N-0019 41mm Steel Box Papers 2025

Tudor - M79360N-0019 · $9,525
This is a Tudor Black Bay Chrono with a pink dial and black chronograph counters. It features a 41mm stainless steel case and is powered by the Calibre MT5813 automatic movement, which has a 70-hour power reserve.

  • Condition: Excellent, near mint condition with light wear
  • Case size: 41mm diameter
  • Water resistance depth rating: 200m
Posted at
Jan 20, 2026, 9:33 AM
Active
[WTS] Tudor Black Bay One 41mm Diamond Indices - Box + Papers

Tudor Black Bay One 41mm Diamond Indices - Box + Papers

Tudor - Black Bay One · $3,500
  • Condition: Light marks from casual wear
  • Case Size: 41mm diameter
  • Bracelet Length: 7.5"-7.75"
Posted at
Jan 20, 2026, 9:08 AM
Active