Tudor Black Bay 58 Black Bay 58 GMT Stainless Steel / Black / Bracelet
Reference 7939G1A0NRU-0001
About this watch
The Tudor Black Bay 58 GMT is a masterclass in luxury watchmaking, blending timeless design with cutting-edge functionality. This stainless steel timepiece boasts a sturdy 39mm case, matte finish, and rotating bezel, making it both rugged and sophisticated. The black dial features stick and dot indexes for exceptional legibility, while the proprietary hands catch the light just right. At its heart lies the Tudor caliber MT5450-U, a self-winding mechanical movement with a bidirectional rotor system and 65-hour power reserve. Chronometer certified and water-resistant up to 200 meters, this watch is designed for adventure. Whether you're diving into the ocean or attending a business meeting, the Black Bay 58 GMT seamlessly transitions between environments. With its adjustable bracelet, lightweight design, and classic aesthetic, this timepiece pairs well with any outfit. It's a versatile companion that's perfect for both casual and formal occasions.
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Key Features
- Tudor caliber MT5450-U movement
- Chronometer certified
- 200m water resistance
Specifications
- Brand
- Tudor
- Family
- Black Bay 58
- Model
- Black Bay 58 GMT Stainless Steel / Black / Bracelet
- Reference
- 7939G1A0NRU-0001
- Movement Features
-
- Hours, Minutes, Seconds, Additional 24 Hour Hand (adjustable)
- Chronometer
- Case
- Stainless Steel 39mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 200
Current Listings
![[WTS] Tudor Black Bay 58 Black Noir 79030N $2400 BB58 79030](https://preview.redd.it/s23i9gt4ixve1.jpg?width=640&crop=smart&auto=webp&s=b9837b31150cfb48a3ab16df7a59a6b1d2d0942a)
Tudor Black Bay 58 Black Noir 79030N $2400 BB58 79030
Selling my Tudor Black Bay 58 Black Noir, dated 2021, with warranty till 2026.
- Condition: Pre-owned with minor cosmetic defects (chip on end link, tiny smudge on bezel)
- Warranty Expiration Date: 2026
- Location: Singapore
![[WTS] Tudor Black Bay 58 Blue — Very Clean Condition — Near MINT (no B&P)](https://preview.redd.it/s19dwkkzpvve1.jpg?width=640&crop=smart&auto=webp&s=cab84c235d3b56d6df4c95392848635951007960)
Tudor Black Bay 58 Blue — Very Clean Condition — Near MINT (no B&P)
This Tudor Black Bay 58 Blue is a phenomenal watch that has been worn for a very brief period of time, showing minimal signs of wear.
- Condition: Near MINT
- Bought direct from retailer: true
- Includes box and papers: false
![[WTS] Tudor Black Bay 58 Blue (Ref. 79030B) Full Set 2020](https://external-preview.redd.it/rzqHnCj9q2dgV7DWroJPr2n81XNpQbmcEejNP9IcvO0.jpg?auto=webp&s=96f0a5f8628b620dcfe33846416062dd77d0f193)
Tudor Black Bay 58 Blue (Ref. 79030B) Full Set 2020
A well-maintained Tudor Black Bay 58 Blue with a 39mm steel case and 20mm lug width, featuring a domed blue dial and unidirectional rotatable bezel.
- Condition: Pre-owned with minimal signs of wear
- Case Width Lugs: 20mm
- Case Thickness: 11.9mm
- Depth Rating: 200m (660ft)
![[WTS] BRAND NEW Tudor Black Bay 58 Blue 79030B $2,550](https://preview.redd.it/cih4kj528tve1.jpg?width=640&crop=smart&auto=webp&s=ec255b64131fa0f285559960cde04382d89885ab)
BRAND NEW Tudor Black Bay 58 Blue 79030B $2,550
One of the best and most popular GADA diver watches ever made that can be dressed up or down accordingly.
- Condition: Brand New, Unworn
- Box And Papers: Yes
- Warranty Start Date: February 2024
- Warranty End Date: February 2029
![[WTS] New Tudor Black Bay 58 GMT 11/24 7939G1A0NRU “Coke” $3999.00](https://preview.redd.it/365y6bs92nve1.jpg?width=640&crop=smart&auto=webp&s=6cbf2f71cf46b29959067095cbbc2307991a7813)
New Tudor Black Bay 58 GMT 11/24 7939G1A0NRU “Coke” $3999.00
This Tudor Black Bay 58 GMT features a black domed gilt dial with a back and burgundy bezel. It has a self-winding movement and is water-resistant up to 200m.
- Condition: 10/10, Unworn, unsized
- Diameter: 39mm
- Movement: MT5450-U (COSC-METAS)
- Water Resistance: 200m depth rating
![[WTS] 2025 BRAND NEW Tudor Black Bay 58 Blue 79030B $2,999](https://preview.redd.it/uf3qfmwkzlve1.jpg?width=640&crop=smart&auto=webp&s=24edadc243410f66032566404e0fd3712d07afc7)
2025 BRAND NEW Tudor Black Bay 58 Blue 79030B $2,999
One of the best and most popular GADA diver watches ever made that can be dressed up or down accordingly.
- Condition: Brand New, Unworn, Unsized
- Box and papers included: Yes
- Warranty expiration date: February 2030
![[WTS] Tudor Black Bay 58 79010SG 2022 Full Set](https://preview.redd.it/z974khshplve1.jpg?width=640&crop=smart&auto=webp&s=ce778dfd63a74bab360425940db34f03d60fd955)
Tudor Black Bay 58 79010SG 2022 Full Set
- Condition: Minty, unpolished with light marks
- Size: 39mm diameter
- Year: 2022
- Shipping: CONUS only

Tudor Black Bay 58 79030B - 39mm - Blue Dial - Bracelet ( excellent / 2020 )
This Tudor Black Bay 58 is a 39mm stainless steel watch with a blue dial, powered by the Calibre MT5402.
- Condition: Excellent
- Case Size: 39mm diameter
- Case Material: stainless steel

Tudor Black Bay 58 79030B - 39mm - Blue Dial - Bracelet (excellent / complete)
This Tudor Black Bay 58 is a 39mm stainless steel watch with a blue dial, featuring the Tudor Calibre MT5402.
- Condition: Excellent Condition / Complete Set
- Case size: 39mm diameter
- Movement: Tudor Calibre MT5402
- Case material: Stainless Steel