Tudor Black Bay Black Bay Master Chronometer Stainless Steel - Yellow Gold / Harrods 175

Reference M7941A1A3NU-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. The advanced movement, combined with a robust design and luxurious finishing, makes it a worthy contender in the luxury watch market. Its METAS-grade automatic mechanism ensures superior performance, while its 200-meter water resistance makes it ideal for diving enthusiasts. With a sleek black dial and stainless steel case, this watch is perfect for both casual and formal settings.
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Key Features

  • METAS-grade automatic movement
  • 200-meter water resistance
  • Stainless steel case with black sunburst finish
  • Scratch-resistant sapphire glass
  • Rotating bezel with 0-60 scale
  • Jubilee-style bracelet for comfort and style

Specifications

Brand
Tudor
Family
Black Bay
Model
Black Bay Master Chronometer Stainless Steel - Yellow Gold / Harrods 175
Reference
M7941A1A3NU-0003
Movement Features
  • Hours, Minutes, Seconds
  • Chronometer
Case
41mm
Dial Color
Green
Crystal
Sapphire
Water Resistance
200

Current Listings

[WTS] 2023 Tudor Black Bay Pro Full Set

2023 Tudor Black Bay Pro Full Set

Tudor - Black Bay Pro · $2,950
A 2023 Tudor Black Bay Pro sold as a complete set with box, papers, and warranty. It has been worn lightly over the past two years.

  • Condition: Like new, minor scratches on bezel and bracelet
  • Year of purchase: 2023
  • Warranty status: Under warranty (clasp replaced by Tudor)
  • Original items included: true
Posted at
Jan 19, 2026, 3:44 PM
Active
[WTS] New 2025 Tudor Black Bay 68 Silver dial 12/25 Ref# M7943A1A0NU $3,899.00

New 2025 Tudor Black Bay 68 Silver dial 12/25 Ref# M7943A1A0NU $3,899.00

Tudor - M7943A1A0NU · $3,899
This new Tudor Black Bay 68 features a beautiful silver domed dial, automatic self-winding movement, and a 200m water resistance. The watch includes a warranty card, double boxed packaging, and a SS 3-link bracelet with a T-Fit clasp.

  • Condition: 10/10 unworn
  • Movement: MT5601-U METAS/COSC
  • Water Resistance: 200M
  • Power Reserve: 70-hour
Posted at
Jan 19, 2026, 2:47 PM
Active
[WTS] Tudor Black Bay 54 79000N 2025 Full Stickers Full Set

Tudor Black Bay 54 79000N 2025 Full Stickers Full Set

Tudor - 79000N · $3,499
This Tudor Black Bay 54 reference 79000N is a brand new watch, purchased in 2025 and still wearing factory stickers. It features a black dial, gilt accents, and a classic dive aesthetic in a wearable size.

  • Condition: Brand new with stickers
  • Movement: Automatic manufacture caliber
  • Case material: Stainless steel
  • Bezel: Black
Posted at
Jan 19, 2026, 2:03 PM
Active
[WTS] 2025 Tudor Black Bay 68 FULL SET

2025 Tudor Black Bay 68 FULL SET

Tudor - Black Bay 68 · $3,800
This Tudor Black Bay 68 is a full set with double box, papers, card, hang tag, and links. It has a 4mm case size.

  • Condition: 9.75/10 - Excellent with minor wear scratches
  • Case size: 4mm
  • Clasp material: ceramic
Posted at
Jan 19, 2026, 10:13 AM
Active
[WTS] Tudor Black Bay 58 GMT — Full Set — Near Mint

Tudor Black Bay 58 GMT — Full Set — Near Mint

A listing for a Tudor Black Bay 58 GMT, described as being in full set and near mint condition.

  • Condition: Near Mint
Posted at
Jan 19, 2026, 12:11 AM
Active
[WTS] 2020 Tudor Black Bay 41 79230N Full Set - $2499

2020 Tudor Black Bay 41 79230N Full Set - $2499

Tudor - 79230N · $2,499
A 2020 Tudor Black Bay 41 Full Set, available for sale in China. The watch comes with Tudor inner and outer boxes.

  • Case size: 41mm
Posted at
Jan 18, 2026, 10:54 PM
Active
[WTS] 2025.12 Tudor Black Bay 58 GMT 39mm "Coke" 7939G1A0NRU Full Set - $3899

2025.12 Tudor Black Bay 58 GMT 39mm "Coke" 7939G1A0NRU Full Set - $3899

Tudor - 7939G1A0NRU · $3,899
Up for sale is a 2025.12 Tudor Black Bay 58 GMT 39mm "Coke" 7939G1A0NRU Full Set, fully functional and under warranty.

  • Condition: Fully functional, running at +4 seconds per day
  • Water Resistance: 150m depth rating
  • Warranty Expires: 2030.12
Posted at
Jan 18, 2026, 10:33 PM
Active
[WTS] Tudor Black Bay GMT Opaline “Pepsi” M79830RB-0010 – 2024 – Full Set - $3879 Shipped

Tudor Black Bay GMT Opaline “Pepsi” M79830RB-0010 – 2024 – Full Set - $3879 Shipped

Tudor - M79830RB-0010 · $3,879
A 2024 Tudor Black Bay GMT with a white opaline dial and red/blue Pepsi bezel. It features a 41mm case and is powered by the MT5652 COSC GMT movement, offering 200m water resistance.

  • Condition: Excellent condition, light wear throughout
  • Case size: 41mm
  • Water resistance: 200m
Posted at
Jan 18, 2026, 9:59 PM
Active
[WTS] Tudor Black Bay 54

Tudor Black Bay 54

Tudor - Black Bay 54 · $3,100
A modern Tudor watch with classic proportions. It has a stainless steel case and a water-resistant aluminum bezel insert.

  • Condition: Pre-owned, well cared for
  • Case size: 37mm diameter
  • Water resistance: 200m depth rating
  • Depth rating unit: meters
Posted at
Jan 18, 2026, 4:37 PM
Active