Tudor Black Bay 58 GMT vs Tudor Black Bay Fifty-Eight Black
| Specification | Tudor Black Bay 58 GMT | Tudor Black Bay Fifty-Eight Black |
|---|---|---|
| Brand | Tudor | Tudor |
| Collection | Black Bay | Black Bay |
| Reference | M7939N-0001 | M79030N-0001 |
| Category | GMT | Dive |
| Movement Type | Automatic | Automatic |
| Caliber | MT5652 | MT5402 |
| Power Reserve | 70h | 70h |
| Frequency | 28,800 vph | 28,800 vph |
| Case Diameter | 39.0mm | 39.0mm |
| Case Thickness | 12.5mm | 11.9mm |
| Case Material | Stainless Steel | Stainless Steel |
| Crystal | Sapphire | Sapphire |
| Water Resistance | 200m / 656ft | 200m / 656ft |
| Weight | 150g | 145g |
| MSRP | $4,175 | $3,575 |
| Market Price | $4,500 | $3,400 |
In-Depth Comparison
The Tudor Black Bay 58 GMT and the Tudor Black Bay Fifty-Eight Black represent two compelling options in the luxury watch market. Both timepieces have earned devoted followings among collectors and enthusiasts, but they approach horology from distinctly different perspectives. Let's break down how these two watches compare across the key dimensions that matter most to buyers.
Heritage And Brand Prestige
Tudor and Tudor is a brand that needs no introduction. Comparing two models from the same manufacturer comes down to purpose, design philosophy, and intended use case. Both watches hail from Switzerland, benefiting from the region's deep horological tradition. This particular Black Bay reference was introduced in 2024, while this Black Bay reference debuted in 2018. The Tudor Black Bay 58 GMT is the newer release, potentially featuring more modern technology and finishing.
Movement And Mechanics
At the heart of the Tudor Black Bay 58 GMT beats the MT5652 caliber offering a 70-hour power reserve running at 28,800 vph with 26 jewels. The Tudor Black Bay Fifty-Eight Black is powered by the MT5402 with a 70-hour power reserve operating at 28,800 vph featuring 26 jewels. Both watches offer identical power reserves, making them equally practical for daily rotation.
Dimensions And Wearability
The Tudor Black Bay 58 GMT features a 39.0mm case at 12.5mm thick with a 47.8mm lug-to-lug measurement, crafted in Stainless Steel. The Tudor Black Bay Fifty-Eight Black comes in at 39.0mm and 11.9mm thick with 47.8mm lug-to-lug, constructed from Stainless Steel. Both watches are virtually identical in diameter, so wrist presence will be comparable. At 145g, the Tudor Black Bay Fifty-Eight Black is the lighter of the two.
Materials And Construction
The Tudor Black Bay 58 GMT uses a Sapphire crystal paired with a Bidirectional rotating, black/burgundy aluminum insert bezel, while the Tudor Black Bay Fifty-Eight Black features Sapphire crystal with a Unidirectional rotating, anodized aluminum insert bezel. On the wrist, the Tudor Black Bay 58 GMT comes on a Stainless steel riveted bracelet with Folding clasp with safety lock, while the Tudor Black Bay Fifty-Eight Black is fitted with Stainless steel riveted bracelet featuring Folding clasp with safety lock.
Water Resistance And Capability
The Tudor Black Bay 58 GMT is rated to 200m / 656ft and the Tudor Black Bay Fifty-Eight Black to 200m / 656ft. Both watches share the same water resistance rating, making them equally suited for aquatic activities.
Pricing And Value
At retail, the Tudor Black Bay 58 GMT lists for $4,175 compared to $3,575 for the Tudor Black Bay Fifty-Eight Black. On the secondary market, the Tudor Black Bay 58 GMT trades around $4,500 while the Tudor Black Bay Fifty-Eight Black commands approximately $3,400. The Tudor Black Bay 58 GMT trades at a 8% premium over retail, indicating strong demand and investment potential.
The Verdict
Choosing between the Tudor Black Bay 58 GMT and the Tudor Black Bay Fifty-Eight Black ultimately comes down to personal priorities. For dress occasions and smaller wrists, the Tudor Black Bay Fifty-Eight Black is more versatile. Both watches are exceptional timepieces that will serve their owner well for generations. We recommend trying both on the wrist at an authorized dealer before making your final decision, as comfort and emotional connection are ultimately just as important as specifications.