Tudor Black Bay Heritage Black Bay Steel Manufacture / Strap
Reference 79730-0003
About this watch
The Tudor Heritage Black Bay Steel Manufacture (79730-0003) is a statement piece reflecting a rich history and commitment to quality craftsmanship. It exudes sophistication while delivering functionality, making it an excellent choice for those seeking a luxury watch that can transition seamlessly from underwater adventures to formal occasions. With its striking design, robust construction, and reliable movement, this timepiece is sure to impress even the most discerning collector or first-time luxury watch buyer. The blend of vintage aesthetics and modern technology in this watch makes it a standout piece in any collection. Its stunning black dial with stick and dot indexes adds elegance to the overall look, while the rotating bezel allows for effortless tracking of elapsed time. Under the hood, the Tudor caliber MT5612 automatic movement boasts a power reserve of approximately 70 hours, guaranteeing precise timekeeping even in the most demanding situations. Certified by COSC, this chronometer has passed rigorous testing to ensure exceptional accuracy and reliability. With its water resistance rating of 200 meters, this watch is more than capable of handling a splash or two, making it an excellent choice for adventure-seekers. Whether you're drawn to its heritage, craftsmanship, or stunning aesthetics, the Tudor Heritage Black Bay Steel Manufacture is a timepiece that won't disappoint.
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Key Features
- 41mm stainless steel case
- Tudor caliber MT5612 automatic movement
- Sapphire crystal glass
- 200m water resistance rating
- Rotating bezel with 0-60 markings
- Black dial with stick and dot indexes
Specifications
- Brand
- Tudor
- Family
- Black Bay
- Model
- Heritage Black Bay Steel Manufacture / Strap
- Reference
- 79730-0003
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Chronometer
- Case
- Stainless Steel 41mm
- Dial Color
- Black
- Crystal
- Sapphire
Current Listings
![[WTS] Tudor Black Bay 58 (ref. M79030N-0003) $2449 Shipped ✈️](https://preview.redd.it/z38jwym7lsjg1.jpeg?auto=webp&s=283d8daf760108cd28d7779bae999d1bb81ac797)
Tudor Black Bay 58 (ref. M79030N-0003) $2449 Shipped ✈️
The Tudor Black Bay 58 is a legendary diver featuring the in-house MT5402 movement and perfect proportions.
- Condition: Very good overall, with minor scratches and a small crystal mark
- Movement: MT5402 (in-house)
![[WTS] Tudor Black Bay Chronograph Ref. 79360N – Full Set](https://preview.redd.it/aa2k4ab4trjg1.jpg?width=640&crop=smart&auto=webp&s=fc4c2b08530fb931318ffb2d7d423a60770550e2)
Tudor Black Bay Chronograph Ref. 79360N – Full Set
A Tudor Black Bay Chronograph with a black dial and silver subdials, featuring a stainless steel case and 200m water resistance.
- Condition: Excellent overall condition
- Case Size: 41mm
- Case Material: Stainless steel
- Movement: MT5813 automatic chronograph
![[WTS] Tudor Black Bay 58 Ref. 79030N Full Set + eBay Authenticated Excellent Condition](https://preview.redd.it/8c7g62qbqrjg1.jpg?width=640&crop=smart&auto=webp&s=8ca4c7d9de9fd7f9905c5b38634f135202c34444)
Tudor Black Bay 58 Ref. 79030N Full Set + eBay Authenticated Excellent Condition
The Tudor Black Bay 58 is one of Tudor's most popular modern models, inspired by the brand's original 1958 dive watch and known for its ideal 39mm proportions and in-house movement with a 70-hour power reserve.
- Condition: Excellent pre-owned condition
- Case size: 39mm
- Movement type: Tudor in-house Caliber MT5402 (COSC)
- Power reserve: 70 hours
Tudor Black Bay 36 – Full Set – 2020
This listing contains no information about the watch.
- Condition: Full Set - 2020 (no description of condition, assuming it's in full set)
![[WTS] Tudor Black Bay GMT - Full Kit + Forstner Model-J Jubilee Bracelet](https://preview.redd.it/8hsimnvxsqjg1.jpg?width=640&crop=smart&auto=webp&s=80b7dd174e93479adb7d22869c46096139a7552f)
Tudor Black Bay GMT - Full Kit + Forstner Model-J Jubilee Bracelet
The Tudor Black Bay GMT combines heritage-inspired design with practical functionality for global travelers, featuring a true GMT complication and 200m water resistance.
![[WTS] 2025 Tudor Black Bay 54 Blue Lagoon](https://preview.redd.it/asypnxmcbqjg1.jpg?width=640&crop=smart&auto=webp&s=864f98268e67e777bfa2e051c9d22be6b1d83a3f)
2025 Tudor Black Bay 54 Blue Lagoon
2025 Tudor Black Bay 54 Blue Lagoon, recently sized and comes with warranty card dated October 2025.
- Condition: Excellent condition
- Year: 2025
![[WTS] Tudor Black Bay Heritage Red 79230R](https://preview.redd.it/2ah7loh98qjg1.jpg?width=640&crop=smart&auto=webp&s=6d70cc8178d940c9b48961dc7cb8e3c01291c0c4)
Tudor Black Bay Heritage Red 79230R
The Tudor Black Bay Heritage Red is a timeless dive watch with clean design and everyday versatility, featuring classic proportions, snowflake hands, and a rich red bezel.
- Condition: Excellent
- Case size: 41 mm
- Bracelet size: 7 inch
![[WTS] Authentic Tudor OEM Black Bay 58 20mm NATO Strap (Ref. 79030)](https://preview.redd.it/jng3uacoppjg1.jpg?width=640&crop=smart&auto=webp&s=ecd1423b949afcdf881c1e8fa69e08f91228270f)
Authentic Tudor OEM Black Bay 58 20mm NATO Strap (Ref. 79030)
Up for sale is an authentic Tudor OEM NATO strap from a Black Bay 58, perfect as a replacement or backup strap.
- Condition: Good overall condition with light signs of wear from normal use
- Lug Width: 20mm
![[WTS] 2023 Tudor Black Bay Heritage 41mm Full Set](https://preview.redd.it/fymtlme9ppjg1.jpg?width=640&crop=smart&auto=webp&s=73c22fbda6e56389502ed457b9f0d9d8ab16a58e)
2023 Tudor Black Bay Heritage 41mm Full Set
A 2023 Tudor Black Bay Heritage 41mm full set, including inner box, outer box, two booklets, warranty card, and hangtag.
- Condition: Overall good condition with a small knick on bezel and clean crystal
- Material: full set
- Wrist size compatibility: 7.5