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
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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
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Tudor Black Bay 54, New 2026, $3750
- Condition: New
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![[WTS] Tudor Black Bay 58 Blue Full Set $2900](https://preview.redd.it/4as7a56zrjvg1.jpg?width=640&crop=smart&auto=webp&s=682ae592abf6dbec1e1109c1e82f2c41bda83f59)
Tudor Black Bay 58 Blue Full Set $2900
A Tudor Black Bay 58 Blue, a 39mm automatic Swiss Made watch featuring a sapphire crystal and OEM NATO strap.
- Condition: Excellent with minor wear
- Case size: 39mm diameter
- Year: 2020
![[WTS] TUDOR Black Bay 36 Black Dial - Box & Paper - 79500-0007 - Year 2021 (Discontinued) - Under Warranty -$2500](https://preview.redd.it/g0ql1t159hvg1.jpg?width=640&crop=smart&auto=webp&s=c49621b367c107b66a656f830d8fb52da3d135d2)
TUDOR Black Bay 36 Black Dial - Box & Paper - 79500-0007 - Year 2021 (Discontinued) - Under Warranty -$2500
A 2021 TUDOR Black Bay 36 with a black dial, blending tool-watch DNA with a sleek profile.
- Condition: Pre-owned with minor scratches on bezel and clasp
- Case Size: 36mm diameter
- Lug Width: 19mm
- Movement: Self-winding mechanical (T600/ETA 2824)
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Tudor Black Bay 41 Monochrome (Ref. M7941A1A0NU-0002) – Rubber Strap – Full Set – $4,000
This is the newest generation Black Bay with a clean dial, slimmer case feel, and METAS-certified movement. It's arguably one of the best modern divers in this price range.
- Condition: Excellent
- Movement: METAS-certified in-house caliber (70hr power reserve)
- Strap: OEM Tudor rubber strap with clasp
- Size: 41mm diameter
![[WTS] Tudor Black Bay 36 Ref. 79640 – Full Set – $3,000](https://preview.redd.it/50a62k33yfvg1.jpg?width=640&crop=smart&auto=webp&s=fc2d2d0606bcd4021d70cb71e32a55eeb29819a4)
Tudor Black Bay 36 Ref. 79640 – Full Set – $3,000
The Tudor Black Bay 36 is a versatile daily wear piece with updated proportions and an in-house movement. It can be dressed up or down and keeps great time.
- Condition: Very good
- Bracket Length: plenty of links
- Warranty Card Date: 08/21/2025
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Tudor Black Bay Chrono Blue 2025 Stickered 4,999 [USA]
A Tudor Black Bay Chrono Blue with a 41mm diameter case and a stickered condition.
- Condition: stickered with light handling marks
- Dimensions: 41mm diameter
![[WTS] New Tudor Black Bay 41 Ceramic Blue 1/26 Ref. M79210CNU $4,299.00](https://preview.redd.it/efh16tylfcvg1.jpg?width=640&crop=smart&auto=webp&s=10b4402067ebb52d8b29fdab3e181c3b13cb5259)
New Tudor Black Bay 41 Ceramic Blue 1/26 Ref. M79210CNU $4,299.00
This new Tudor Black Bay 41 Ceramic Blue is a high-end watch featuring a blue domed dial, self-winding movement, and a 200m water resistance. The 41mm ceramic case has a hybrid leather/rubber strap with a folding clasp.
- Condition: 10/10 unworn
- Case material: ceramic
- Water resistance: 200M
- Power reserve: 70-hour