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
![[WTS] Tudor Black Bay 36 “Smiley” (Ref. 79500) OEM Steel Bracelet – Excellent Condition](https://preview.redd.it/7vj8kpd3jmtg1.jpg?width=640&crop=smart&auto=webp&s=763081e43571b21522ed38d8a14539684d50e1c1)
Tudor Black Bay 36 “Smiley” (Ref. 79500) OEM Steel Bracelet – Excellent Condition
Up for sale is an OEM stainless steel bracelet for the Tudor Black Bay 36 "Smiley" (ETA movement version, ref. 79500). It's perfect if you're looking to swap out a strap or complete your watch with the original bracelet.
- Condition: Excellent with light signs of wear from normal use
- Compatibility: Tudor Black Bay 36 'Smiley' (ETA movement version)
- Material: Stainless Steel
- Clasp type: Tudor signed clasp
![[WTS] 2026 Tudor Black Bay 54 Blue Lagoon – 37mm (Ref. 79000)](https://preview.redd.it/1erxryii6mtg1.jpg?width=640&crop=smart&auto=webp&s=0ac708763fbdd00f2a7d219b2dd0a4d1d576f421)
2026 Tudor Black Bay 54 Blue Lagoon – 37mm (Ref. 79000)
Up for sale is a 2026 Tudor Black Bay 54 Blue Lagoon, reference 79000. The watch features a 37mm case.
- Condition: Excellent pre-owned condition, minor signs of wear on bezel and bracelet clasp
- Year: 2026
- Case Size: 37mm
![[WTS] Tudor Black Bay GMT 41mm Bezel Insert Steel Reef “Coke”](https://preview.redd.it/9s7z8g58ultg1.jpg?width=640&crop=smart&auto=webp&s=8d3fbf3877a455be245d19233f48e070afad0aed)
Tudor Black Bay GMT 41mm Bezel Insert Steel Reef “Coke”
A black dial watch from Tudor with a GMT functionality, featuring a 41mm case size.
- Condition: Like New In Box (LNIB)
- Case size: 41mm
- Material: Steel
![[WTS] Tudor Black Bay Pro Opaline 12/25 + Delugs Strap](https://preview.redd.it/26hj764ahltg1.jpg?width=640&crop=smart&auto=webp&s=b3d1f4985227c79f27b4c29baaeb4a8f4a787394)
Tudor Black Bay Pro Opaline 12/25 + Delugs Strap
A Tudor Black Bay Pro Opaline with a warranty dated December 25. It has normal wear on the polished areas and small marks on the bezel.
- Condition: Normal wear on the polished areas, small marks on the bezel, tiny hair inside the case
- Strap: Grey Delugs strap (fits up to 6.75-7 inches)
- Warranty Date: 12/25
![[WTS] 2025 Tudor Black Bay 68 Blue Dial 7943A1A0NU Full Set $4,000 Shipped](https://preview.redd.it/tuyn4zn4zjtg1.jpg?width=640&crop=smart&auto=webp&s=cfb5b1538063747f010e80cb9574a5a954578d72)
2025 Tudor Black Bay 68 Blue Dial 7943A1A0NU Full Set $4,000 Shipped
A modern dive watch featuring a sun-brushed blue dial, powered by the Tudor Manufacture Calibre MT5601-U, with a unidirectional dive bezel and 200m water resistance.
- Condition: Excellent (pre-owned, minimal wear)
- Case size: 43mm
- Case material: Stainless steel
- Movement: Automatic (Tudor Manufacture Calibre MT5601-U)
Tudor Black Bay 79830 Blue 79830RB - Box and Papers + Original Receipt!
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
SOLD FS: Tudor Black Bay Ceramic 41mm 79210
- Model: Black Bay Ceramic 41mm
Tudor Black Bay 41 - 7941A1A0NU - Black - Stainless Steel - 41mm - Mint
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
Tudor Heritage Black Bay 79540 (2014) - Full Set - Excellent Condition Smile
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