Tudor Black Bay Black Bay Master Chronometer Stainless Steel - Black / Black / Rubber
Reference 7941A1A0NU-0002
About this watch
The Tudor Black Bay Master Chronometer, reference 7941A1A0NU-0002, is a stunning luxury watch that embodies the perfect balance of classic design and modern technology. This timepiece boasts a bold black dial with sunburst finish, surrounded by a 41mm stainless steel case with a rotating bezel marked from 0-60. The sapphire crystal ensures clear visibility even in challenging conditions. With a water resistance of 200 meters, this watch is more than capable of handling aquatic adventures. The rubber strap offers comfortable and durable wear, making it ideal for daily use. At the heart of this masterpiece lies the Tudor caliber MT5602-U, a robust and precise chronometer certified by the Swiss Official Chronometer Testing Institute (COSC). This movement boasts a power reserve of 70 hours and is designed to withstand magnetic fields of up to 15,000 gauss. The Tudor Black Bay Master Chronometer is not just a watch; it's a statement of elegance and precision. With its impressive specifications and beautiful design, it’s a phenomenal addition to any watch collection.
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Key Features
- 41mm Stainless Steel Case
- 200m Water Resistance
- Rotating Bezel with 0-60 Markings
- Sapphire Crystal for Clear Visibility
- Tudor Caliber MT5602-U Chronometer Movement
- 70-hour Power Reserve
- Magnetic Field Resistance up to 15,000 gauss
Specifications
- Brand
- Tudor
- Family
- Black Bay
- Model
- Black Bay Master Chronometer Stainless Steel - Black / Black / Rubber
- Reference
- 7941A1A0NU-0002
- Movement Features
-
- Hours, Minutes, Seconds
- Chronometer
- Case
- Stainless Steel 41mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 200
Current Listings
![[WTS] 2025 New Tudor Black Bay 58 Burgundy Oyster 7/25 Stickers Ref# M7939A1A0RU $3699.00](https://preview.redd.it/hgbygbaqwawf1.jpg?width=640&crop=smart&auto=webp&s=b9747a06746f429abdd2e853244e047b960bb840)
2025 New Tudor Black Bay 58 Burgundy Oyster 7/25 Stickers Ref# M7939A1A0RU $3699.00
2025 New Tudor Black Bay 58 Burgundy Oyster with a domed burgundy dial and applied hour markers. The watch features an automatic self-winding movement, a 39mm case, and an Oyster style bracelet.
- Condition: 10/10, unworn
- Diameter: 39mm
- Water Resistance: 200m
- Power Reserve: 65-hour
![[WTS] Tudor Black Bay 58 Blue Leather 🔥Brand New 9/2025, $3100🔥](https://preview.redd.it/owxssq9be9wf1.jpg?width=640&crop=smart&auto=webp&s=ca9a662e38bdea7b9723840e2ed2fb2ce520b59f)
Tudor Black Bay 58 Blue Leather 🔥Brand New 9/2025, $3100🔥
This is a brand new Tudor Black Bay 58, a modern take on the classic diver's watch. It features a 40mm diameter case and a blue leather strap.
- Condition: Brand New
- Serial number: available upon request
- Case size: 41mm diameter
![[WTS] Tudor Black Bay Heritage 79230R | 41mm Box&Papers 🌹](https://preview.redd.it/3pw3osw0m4wf1.jpg?width=640&crop=smart&auto=webp&s=befcef7aba9ab410384f5d71d1a8518a0879ec79)
Tudor Black Bay Heritage 79230R | 41mm Box&Papers 🌹
A popular Tudor Black Bay Heritage on stainless steel bracelet, in good condition, keeping time well and ready for a new wrist.
- Condition: Good preowned condition with minor scratches on case sides
- Bracelet material: stainless steel
- Crystal condition: free from damage
![[WTS] 2023 Tudor Black Bay Pro, $2500](https://preview.redd.it/1uo6g9g8r3wf1.jpg?width=640&crop=smart&auto=webp&s=dbfb65d87efff99905ccdf8f7229194b150ed375)
2023 Tudor Black Bay Pro, $2500
A 2023 Tudor Black Bay Pro purchased in the same year, only worn occasionally and comes with its original packaging.
- Purchase Year: 2023
- Warranty: still under warranty
![[WTS] 2023 Tudor Black Bay 58. $2,800](https://preview.redd.it/kv1fwlprk3wf1.jpg?width=640&crop=smart&auto=webp&s=1fa2429c1b67c9f68421c64a91d8a7463e923f2a)
2023 Tudor Black Bay 58. $2,800
The Tudor Black Bay Fifty-Eight features a 39mm steel case, STUNNING blue dial, and stainless steel bracelet.
- Case size: 39mm diameter
- Water resistance: 200m depth rating
- Power reserve: 70-hour power reserve
![[WTS] 2018 Tudor Black Bay GMT “Pepsi” 79830RB-0001 $3,150](https://preview.redd.it/uasxeyskj3wf1.jpg?width=640&crop=smart&auto=webp&s=9e65b247a2f907bafee8527a2396bfcd5a19b59f)
2018 Tudor Black Bay GMT “Pepsi” 79830RB-0001 $3,150
This is a 2018 Tudor Black Bay GMT 'Pepsi' with a stainless steel case and features such as a domed sapphire crystal, water resistance of 200m, bidirectional rotatable bezel, 70-hour power reserve, COSC certification, GMT and date functions, and a durable riveted steel bracelet.
- Water Depth Rating: 200m
- Case Diameter: 41mm
- Bezel Material: aluminum
![[WTS] Tudor Black Bay. M79500. 🔥](https://preview.redd.it/cl6948ku73wf1.jpeg?auto=webp&s=cd487c1d16e48ad131584d3f4a22be2b166c4274)
Tudor Black Bay. M79500. 🔥
A Tudor Black Bay in 36mm, a slim and stylish watch with a classic design.
- Case diameter: 36mm
![[WTS] Tudor Black Bay Bronze 43mm 79250BA](https://preview.redd.it/yyv5r73ciyvf1.jpg?width=640&crop=smart&auto=webp&s=8ddabb9996cd3660e20cee0d1a156dad6016a0c0)
Tudor Black Bay Bronze 43mm 79250BA
A Tudor Black Bay Bronze 43mm watch, sold with its original card and white tag.
- Case Size: 43mm
- Year Card: 2020
![[WTS] Tudor Black Bay 41 Full Kit](https://preview.redd.it/8mkfrdmbcyvf1.png?width=640&crop=smart&auto=webp&s=9f04e7a6a07db012ea014af03d006e1dd4e23566)
Tudor Black Bay 41 Full Kit
A Tudor Black Bay 41 mm in excellent condition, with a few minor scratches on the case and clasp.
- Condition: 9/10
- Scratches: lite hairline scratches on polished case sides and bezel, some lite scratches on clasp
- Warranty: dated 2018