Tudor Black Bay Watch Prices & Buyer's Guide
The Tudor Black Bay has become the benchmark for value in mechanical dive watches. Powered by in-house Kenissi movements manufactured in Rolex-owned facilities, the Black Bay delivers serious horological credibility at a fraction of Submariner pricing. From the slim BB58 to the GMT and Chrono, here's what every model costs on eBay and how to buy with confidence.
Tudor Black Bay Prices: What They Actually Cost
Current eBay market prices for Tudor Black Bay models. Prices reflect complete sets in good to excellent condition. Watches without box and papers typically sell 10-15% lower, while new-old-stock or unworn pieces command a premium.
| Model | Reference | Size | Pre-Owned | Retail |
|---|---|---|---|---|
| BB58 Black | 79030N | 39mm | $2,200 - $2,800 | $3,575 |
| BB58 Blue (Navy) | 79030B | 39mm | $2,400 - $3,000 | $3,575 |
| BB58 Bronze | 79012M | 39mm | $2,800 - $3,500 | $4,050 |
| Black Bay 41 | M79540 | 41mm | $2,000 - $2,600 | $3,050 |
| Black Bay GMT | 79830RB | 41mm | $3,500 - $4,500 | $4,375 |
| Black Bay Pro | 79470 | 39mm | $2,800 - $3,500 | $3,825 |
| Black Bay Chrono | 79360N | 41mm | $3,800 - $5,000 | $5,275 |
| Black Bay S&G | 79733N | 41mm | $2,800 - $4,000 | $4,725 |
| Heritage (Burgundy) | 79220R | 41mm | $2,800 - $3,800 | Discontinued |
| BB58 925 Silver | 79010SG | 39mm | $3,200 - $4,200 | $4,325 |
Prices updated February 2026. Based on completed eBay sales for watches in good to excellent condition with box and papers.
Black Bay 58 vs Black Bay 41: Which One to Buy?
This is the most common dilemma for Tudor buyers. Despite the names suggesting a 2mm difference, these are fundamentally different watches designed for different purposes.
BB58 (39mm) — The Enthusiast's Choice
- +39mm case, 11.9mm thick — wears like a vintage diver
- +200m water resistance with rotating dive bezel
- +Fits under shirt cuffs — true everyday wearer
- +Strongest resale value in the lineup
- -No date complication
- -May feel small on 7.5"+ wrists
Black Bay 41 — The Versatile Pick
- +41mm case but only 11.2mm thick — slimmer than BB58
- +Cleaner dial without dive bezel — dressier look
- +Lower entry price ($2,000-$2,600 pre-owned)
- +Available in multiple dial colors
- -150m WR — not a true dive watch
- -Less collector appeal and weaker resale
The verdict: If you want a dive watch that feels like it belongs in a collection, get the BB58. If you want a versatile daily watch that works with everything from t-shirts to suits, the 41 is the smarter buy — and it costs less.
Tudor vs Rolex: The Value Proposition
Tudor is owned by the Rolex Group, founded by Hans Wilsdorf (Rolex's founder) in 1926 to offer reliable watches at more accessible prices. Today's Tudor delivers on that mission better than ever.
| Feature | Tudor Black Bay (BB58) | Rolex Submariner |
|---|---|---|
| Pre-Owned Price | $2,200 - $2,800 | $8,000 - $12,000 |
| Movement | In-house MT5402 (Kenissi) | In-house cal. 3230 |
| Power Reserve | 70 hours | 70 hours |
| Water Resistance | 200m | 300m |
| Case Size | 39mm | 41mm |
| Case Material | 316L Steel | Oystersteel (904L) |
| Clasp | Folding with safety | Oysterlock + Glidelock |
| COSC Certified | Yes | Yes (Superlative Chronometer) |
The Kenissi manufacture (where Tudor movements are made) is majority-owned by Rolex. Tudor cases come from the same suppliers. You're getting Rolex-adjacent engineering at 25-30% of the price. The trade-off is 316L vs 904L steel (cosmetic, not functional), a simpler clasp, and significantly lower resale value. For most buyers, the BB58 is the rational choice — the Submariner is the emotional one.
Black Bay GMT & Pro: The Travel Watches
Tudor offers two compelling options for frequent travelers, both with in-house movements and true GMT complications.
Black Bay GMT (ref. 79830RB)
Tudor's take on the Pepsi bezel with a burgundy and blue bi-color ceramic insert. The 41mm case houses the MT5652 movement with an independently adjustable GMT hand — a "true" GMT that lets you track three time zones simultaneously.
Pre-owned: $3,500 - $4,500. This is the best-value true GMT on the market, competing against the Rolex GMT-Master II ($12,000+) and Omega Seamaster GMT ($4,500+).
Black Bay Pro (ref. 79470)
A 39mm tool watch with a fixed 24-hour bezel and the same MT5652 GMT movement. The black-on-black aesthetic with yellow accents gives it a distinctly professional look, clearly inspired by the vintage Rolex Explorer II ref. 1655.
Pre-owned: $2,800 - $3,500. The Pro offers the same GMT capability as the more expensive model in a slimmer 39mm package — ideal for wrists that find 41mm too large.
Black Bay Chrono & Special Models
Black Bay Chrono (ref. 79360N): Tudor's column-wheel chronograph uses the MT5813, a movement co-developed with Breitling. It offers a true column-wheel chronograph — typically found in watches costing $8,000+ — at $3,800-$5,000 pre-owned. The panda dial (white sub-dials on black) is the most sought-after configuration.
Steel & Gold (S&G): Two-tone models pairing steel with 18K yellow gold on the bezel, crown, and bracelet center links. Pre-owned prices of $2,800-$4,000 represent remarkable value for a gold-and-steel watch from a Rolex-family brand. These depreciate more from retail but offer excellent buying opportunities on the secondary market.
BB58 925 Silver: An unusual choice — a 39mm diver in sterling silver with a taupe dial and distressed leather strap. The silver develops a unique patina over time. At $3,200-$4,200 pre-owned, it's for collectors who want something genuinely different.
How to Authenticate a Tudor Black Bay
Tudor counterfeits have improved significantly. Here are the details that separate genuine watches from replicas.
Dial & Hands
- The Tudor shield or rose logo must be perfectly centered and sharply printed — fakes show fuzzy edges under 10x magnification
- Snowflake hands have precise, symmetrical proportions with even lume fill — no bubbles, gaps, or uneven edges
- Super-LumiNova glows blue-green and fades evenly — counterfeit lume often glows unevenly or fades in patches
Case & Movement
- Case back is plain steel with fine circular brushing — modern Black Bays never have display backs or engravings
- Serial number engraved between lugs at 6 o'clock — should be clean laser engraving, not stamped
- Crown screws in smoothly with zero wobble — fakes often have loose or cross-threaded crowns
- Bezel clicks should be firm with 60 precise positions — sloppy alignment is a major red flag
eBay tip: Always request actual photos (not stock images), verify the serial number hasn't been reported stolen through Tudor's warranty check portal, and use eBay's Authenticity Guarantee for purchases over $2,000. Tudor warranties are transferable — ask if the seller has the warranty card with matching serial.
Finding Tudor Black Bay Deals on eBay
eBay is the largest secondary market for Tudor watches, with hundreds of Black Bay listings active at any time. The challenge is filtering through them efficiently. Generic watch search platforms pull from multiple marketplaces but lack eBay-specific capabilities.
How AuctionMapper Helps
- Category-aware search — filter to Jewelry & Watches only, eliminating parts, accessories, and irrelevant listings that clutter results
- Price range filtering — set minimums to skip broken movements and homages, set maximums to find undervalued complete sets
- Seller location mapping — see where sellers are located geographically, useful for estimating shipping and identifying dealer vs private seller patterns
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How Tudor's sibling compares — Submariner pricing by reference
Rolex Explorer Price Guide
Another Rolex sports watch and how it compares to Black Bay
How to Authenticate a Rolex
Authentication techniques that apply across the Rolex Group
Best Watches Under $5,000
Where Tudor Black Bay fits among sub-$5K options
Watches That Hold Their Value
Investment analysis including Tudor's resale performance
Frequently Asked Questions
How much does a Tudor Black Bay cost?
Is the Tudor Black Bay 58 worth buying?
What is the difference between Black Bay 58 and Black Bay 41?
Tudor vs Rolex: Is Tudor a good alternative?
How to spot a fake Tudor Black Bay?
Which Tudor Black Bay holds its value best?
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