Tudor Black Bay Black Bay Master Chronometer Stainless Steel - Black / Black / Jubilee
Reference 7941A1A0NU-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. At the heart of this watch lies the Tudor caliber MT5602-U, a METAS-grade movement that ensures superior performance with a frequency of 28,800 beats per hour. This movement has been certified by the Swiss Official Chronometer Testing Institute (COSC), guaranteeing precision and reliability. The watch features a rotating bezel with a 0-60 scale, perfect for timing dives or other activities. With a diameter of 41.00 mm and a height of 13.60 mm, this watch strikes a balance between presence and wearability. The black sunburst finish on the dial adds a sophisticated touch, catching the light beautifully while remaining understated. Protected by scratch-resistant sapphire glass, the dial remains pristine even after years of wear. The closed case back further enhances the watch's durability, ensuring that the movement inside is well-protected from the elements. The Jubilee style bracelet adds a classic touch while ensuring comfort, with alternating links creating a flexible feel making it easy to wear throughout the day. This watch isn’t just about looks; it’s engineered to withstand the rigors of daily life. With a power reserve of 70 hours, you can confidently leave your watch unworn over the weekend without worrying about winding it. The Tudor Black Bay Master Chronometer is perfect for those who value style and performance, making it a worthy contender in the luxury watch market.
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Key Features
- METAS-grade movement
- Water resistance up to 200 meters
- Scratch-resistant sapphire glass
- Closed case back for durability
- 70-hour power reserve
- Jubilee style bracelet with flexible links
Specifications
- Brand
- Tudor
- Family
- Black Bay
- Model
- Black Bay Master Chronometer Stainless Steel - Black / Black / Jubilee
- Reference
- 7941A1A0NU-0003
- Movement Features
-
- Hours, Minutes, Seconds
- Chronometer
- Case
- Stainless Steel 41mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 200
Current Listings

Tudor Black Bay M7941A1A0NU-0003
This Tudor Black Bay features a 41mm stainless steel case with a polished and satin finish, a 60-minute unidirectional bezel in stainless steel with an aluminum insert, and a black domed dial.
- Condition: Excellent condition
- Water Resistance: 200m (660ft)
- Movement: Manufacture Calibre MT5602-U Self-winding mechanical movement
- Power Reserve: 70-hour power reserve
![[WTS] Tudor Black Bay 41 Burgundy METAS (Full Kit) ref M7941A1A0RU-0001](https://preview.redd.it/vhxotdif7cwf1.jpg?width=640&crop=smart&auto=webp&s=e54ec3bb760692a8d37a6040f67ebca50ff940c7)
Tudor Black Bay 41 Burgundy METAS (Full Kit) ref M7941A1A0RU-0001
For sale is a Tudor Black Bay 41 Burgundy METAS with a classic style, purchased in 04.18.24.
- Condition: Excellent
- Case Size: 41mm
- Bracelet Type: Oyster
![[WTS][US] Tudor Black Bay 58 - Blue Dial - 39mm - M79030B-0001 - Full Set](https://preview.redd.it/3dhxr2ggobwf1.jpg?width=640&crop=smart&auto=webp&s=3e2c155d198db48152305796e577a7c80a843da3)
[US] Tudor Black Bay 58 - Blue Dial - 39mm - M79030B-0001 - Full Set
This Tudor Black Bay 58 features a blue dial in a 39mm case. It is a full set watch with various accessories.
- Condition: Fantastic, minor hairlines on clasp and case
- Case size: 39mm diameter
- Box and papers: true
![[WTS][US] Tudor Black Bay 58 Soft Touch Strap - 20mm - Blue + Deployment Clasp - BRAND NEW](https://preview.redd.it/rdl63ubwnbwf1.jpg?width=640&crop=smart&auto=webp&s=ecf1010fde65ecaad70b1880b536c99f443370e1)
[US] Tudor Black Bay 58 Soft Touch Strap - 20mm - Blue + Deployment Clasp - BRAND NEW
This listing is for a Tudor Black Bay 58 Soft Touch Strap with blue color and deployment clasp. The strap is brand new and in fantastic condition.
- Condition: Brand new, unworn
- Material: Soft Touch Strap
- Length: 20mm
- Color: Blue
![[WTS][US] Uncle Seiko Tudor Black Bay 58 - Senator Bracelet + End Links - 20mm - No Clasp](https://preview.redd.it/8b8d8c0jnbwf1.jpg?width=640&crop=smart&auto=webp&s=40eb0de9170b8e7e4cb2cae9a8d0a3655378e164)
[US] Uncle Seiko Tudor Black Bay 58 - Senator Bracelet + End Links - 20mm - No Clasp
The Tudor Black Bay 58 is a modern take on the classic diver's watch, featuring a 41mm case and a Senator Bracelet.
- Condition: fantastic condition with minor hairlines
- Bracket size: 20mm
- Includes: bracelet (fully linked), end links, spring bars
- Clasp included: no
![[WTS][US] Uncle Seiko Tudor Black Bay 58 - Executive Bracelet + End Links - 20mm - No Clasp](https://preview.redd.it/qvgj9qw1nbwf1.jpg?width=640&crop=smart&auto=webp&s=de1bd0e51753159a798692736b83ee72c0870048)
[US] Uncle Seiko Tudor Black Bay 58 - Executive Bracelet + End Links - 20mm - No Clasp
This is an Uncle Seiko custom bracelet made for the Tudor Black Bay 58, designed to fit the watch perfectly.
- Condition: Fantastic condition with minor hairlines
- Bracelet type: Executive Bracelet
- End links included: yes
- Clasp included: no
![[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