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 Pro Full Set $2800

Tudor Black Bay Pro Full Set $2800

Tudor - Black Bay Pro · $2,800
  • Condition: Great condition with normal wear
  • Year Worn: 1
Posted at
Dec 6, 2025, 9:59 AM
Active
[WTS] Tudor Black Bay GMT Pepsi - M79830RB-0001 - Full Set + Extra Bracelets- $2850

Tudor Black Bay GMT Pepsi - M79830RB-0001 - Full Set + Extra Bracelets- $2850

Tudor - M79830RB-0001 · $2,850
This is a Tudor Black Bay GMT Pepsi in full set condition. The movement is running exceptionally well and the watch functions as it should.

  • Condition: Good (normal wear on the bracelet/clasp)
  • Movement Performance: +3s/day (+/- 300 amplitude, 0.1ms beat error)
  • Bracelet Options: Forstner Jubilee,Uncle Straps Jubilee,Genuine Tudor Rubber Strap
  • Extras: All original bracelet links,OEM box + warranty card + tags
Posted at
Dec 6, 2025, 9:20 AM
Active
[WTS] Tudor Black Bay Chronograph 79360B Blue Dial 2024 Full Set - $4,895

Tudor Black Bay Chronograph 79360B Blue Dial 2024 Full Set - $4,895

Tudor - 79360B · $4,895
A Tudor Black Bay Chronograph with a blue dial and reference number 79360B from 2024 is available for sale.

  • Condition: Excellent condition with minimal signs of wear
  • Year: 2024
  • Box And Papers: Full set including Inner & Outer Box, International Warranty Card, Warranty Booklet, User Manual, Hang Tag
Posted at
Dec 6, 2025, 9:15 AM
Active
[WTS] New Tudor Black Bay 58 Black 10/25 Ref# 79030N $3400.00

New Tudor Black Bay 58 Black 10/25 Ref# 79030N $3400.00

Tudor - 79030N · $3,400
A new Tudor Black Bay 58 Black with a black domed dial, automatic self-winding movement, and 200M water resistance.

  • Condition: 10/10 Unworn
  • Case Size: 39mm diameter
  • Water Resistance: 200m depth rating
  • Power Reserve: 70-hour power reserve
Posted at
Dec 5, 2025, 11:03 PM
Active
Tudor Black Bay 79830 Blue 79830RB - Box and Papers + Original Receipt!

Tudor Black Bay 79830 Blue 79830RB - Box and Papers + Original Receipt!

Tudor - 79830RB · $2,880
The Tudor Black Bay GMT reference 79830RB is a timeless marvel, featuring a 41mm stainless steel case and a bidirectional rotatable bezel in steel with a 24-hour graduated insert.

  • Condition: Stunning unpolished condition with a few light marks on the clasp
  • Case size: 41mm diameter
  • Movement accuracy: -4 seconds per day
Posted at
Apr 8, 2025, 11:27 AM
Active

SOLD FS: Tudor Black Bay Ceramic 41mm 79210

  • Model: Black Bay Ceramic 41mm
Posted at
Apr 4, 2025, 1:26 PM
Active
Tudor Black Bay 41  - 7941A1A0NU - Black - Stainless Steel - 41mm - Mint

Tudor Black Bay 41 - 7941A1A0NU - Black - Stainless Steel - 41mm - Mint

Tudor - 7941A1A0NU · $3,995
This Tudor Black Bay 41 is a modern, automatic watch with a black dial and stainless steel case. It features a jubilee bracelet and comes in its original box set, including warranty card, hand tag, service booklet, and manual.

  • Condition: Pre-Owned - Mint
  • Case size: 41mm
  • Bracelet type: Jubilee
  • Material: Stainless Steel
Posted at
Apr 3, 2025, 10:34 PM
Active
Tudor Heritage Black Bay 79540 (2014) - Full Set - Excellent Condition Smile

Tudor Heritage Black Bay 79540 (2014) - Full Set - Excellent Condition Smile

Tudor - 79540 · $3,000
The Tudor Heritage Black Bay 79540 is a rare and collectible timepiece that features a unique edition for the 10th Anniversary Air Asia. It has a robust build, timeless design, and versatility with multiple straps.

  • Condition: Excellent, carefully maintained with minimal signs of wear
  • Case Size: 41mm
  • Movement: Automatic
  • Crystal: Scratch-Resistant Sapphire
Posted at
Apr 3, 2025, 7:40 PM
Active
Tudor Black Bay 58 79030B - 39mm - Blue Dial - Bracelet ( excellent / 2020 )

Tudor Black Bay 58 79030B - 39mm - Blue Dial - Bracelet ( excellent / 2020 )

Tudor - 79030B · $3,150
This Tudor Black Bay 58 is a 39mm stainless steel watch with a blue dial, powered by the Calibre MT5402.

  • Condition: Excellent
  • Case Size: 39mm diameter
  • Case Material: stainless steel
Posted at
Apr 3, 2025, 3:10 PM
Active