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] Tudor Black Bay 41 Red M7941A1A0RU

Tudor Black Bay 41 Red M7941A1A0RU

Tudor - M7941A1A0RU · $3,499
This Tudor Black Bay 41 Red is a newer reference with a 7.25" bracelet.

  • Condition: Great condition!
  • Bracelet size: 7.25"
  • Payment methods: Zelle, Venmo, WU
Posted at
Apr 16, 2026, 3:29 PM
Active
[WTS] New Tudor Black Bay 54 37mm 4/26 Ref. 79000N *$3,699.00*

New Tudor Black Bay 54 37mm 4/26 Ref. 79000N *$3,699.00*

Tudor - 79000N · $3,699
New Tudor Black Bay 54 in 37mm stainless steel case with self-winding movement and 200M water resistance.

  • Condition: 10/10, unworn
  • Dial color: black
  • Case material: stainless steel
  • Bezel material: aluminum
Posted at
Apr 16, 2026, 2:37 PM
Active
[WTS] TUDOR Black Bay 36 Black Dial - Box & Paper - 79500-0007 - Year 2021 (Discontinued) - Under Warranty - $2500 shipped CONUS

TUDOR Black Bay 36 Black Dial - Box & Paper - 79500-0007 - Year 2021 (Discontinued) - Under Warranty - $2500 shipped CONUS

Tudor - 79500-0007 · $2,500
A sleek and versatile self-winding mechanical watch from Tudor's Black Bay series, featuring a black dial and bezel-less profile.

  • Condition: Pre-owned, worn with love
  • Case size: 36mm diameter
  • Lug width: 19mm
  • Movement: Self-winding mechanical (T600/ETA 2824)
Posted at
Apr 16, 2026, 12:10 PM
Active
[WTS] 2026 BRAND NEW Tudor Black Bay One 39 S&G Diamond Bezel and Dial Black 79673 $4,950

2026 BRAND NEW Tudor Black Bay One 39 S&G Diamond Bezel and Dial Black 79673 $4,950

Tudor - 79673-0005/79673 · $4,950
This is a brand new Tudor Black Bay One 39 S&G in black dial, featuring a diamond bezel and diamond dial. It's elegant yet blingy.

  • Condition: Brand New - Old Stock
  • Movement caliber: COSC certified movement
  • Power reserve: 70 hours
  • Water resistance: not specified
Posted at
Apr 16, 2026, 10:04 AM
Active
[WTS] Tudor Black Bay 54 Lagoon Blue, New 2026, $5500

Tudor Black Bay 54 Lagoon Blue, New 2026, $5500

Tudor - 79000 · $5,500
A Tudor Black Bay 54 Lagoon Blue, a recent 2026 model with box and warranty.

  • Condition: New
  • Case size: 45mm diameter
  • Shipping cost: $100 (USA)
  • Payment methods: Wire or Credit Card
Posted at
Apr 16, 2026, 9:48 AM
Active
[WTS] Tudor Black Bay 58 GMT “Coke”, New 2026, $4200

Tudor Black Bay 58 GMT “Coke”, New 2026, $4200

Tudor - Black Bay 58 GMT · $4,200
a new 2026 Tudor Black Bay 58 GMT "Coke" for sale

  • Year: 2026
Posted at
Apr 16, 2026, 9:45 AM
Active
[WTS] Tudor Black Bay 58 GMT “Coke”, New 2026, $4200

Tudor Black Bay 58 GMT “Coke”, New 2026, $4200

A new Tudor Black Bay 58 GMT ‘Coke’, a variant of the popular Black Bay line, designed for world travelers.

  • Year: 2026
Posted at
Apr 16, 2026, 9:45 AM
Active
[WTS] Tudor Black Bay 54, New 2026, $3750

Tudor Black Bay 54, New 2026, $3750

Tudor - Black Bay 54 · $3,750
  • Condition: New
Posted at
Apr 16, 2026, 9:13 AM
Active
[WTS] Tudor Black Bay 58 Gold, $9.3k

Tudor Black Bay 58 Gold, $9.3k

For sale is my Tudor Black Bay 58 Gold.

Posted at
Apr 16, 2026, 9:11 AM
Active