Tudor Black Bay 54 79000N

B-

Grade B-: solid, selectiveToday's call · Hold

Short termunder 1 yearFairMid term1 to 3 yearsFairLong term3+ yearsFair

Rank #18 of 37 rated pieces in the Tudor Vault

Retail (2026)$4,725

Typical sale today$3,500Typical range $3,326 to $3,705

Vs retail-26%

1-year+1%

Market range: the middle half of 95 recorded eBay sales in the last 12 months.

Open in the interactive VaultLive eBay listings ↗︎

Market price history

Median recorded eBay sale price for each quarter with 3 or more sales. Dashed line marks the 2026 retail price.

Investment scorecard

Momentum54Measured price direction: the median recorded sale of the last 4 months against the median of 8 to 12 months ago. 50 means flat; small samples are pulled toward 50.

Liquidity80How easily it sells: recorded sales in the last 12 months (300 or more scores 100) and eBay's 90-day sell-through rate.

Scarcity34Demand against supply. For modern pieces, how far the market sits above or below current retail, plus a lift if production has ended. For vintage, how rarely one comes up for sale.

Value entry20Where the latest quarter's median sale sits inside its own 3-year range. Buying near the low scores high; buying at the high scores low.

Condition safety91How safe a typical example is: the age of the design, plus how tightly sale prices cluster (a wide spread means condition and originality swing the price).

The story

Tudor lists the Black Bay 54 reference 79000N at $4,725 in the US (tudorwatch.com, November 2026).

95 recorded eBay sales in the last 12 months, with a typical sale of $3,500.

Our verdict: Sells for about 26% under its $4,725 boutique price. 95 recorded eBay sales in the last 12 months, and prices are up 1% over the year.

Configurations

Sizes	37mm
Case & bracelet	Stainless steel
Factory bracelet	Steel bracelet or rubber strap
Factory bezels	Black diver's bezel
Notable dials	Black
Caliber
Production	Current model

Recent recorded sales

Sold	Example	Price
Nov 1, 2026	Pre-owned · eBay sale ↗︎	$3,950
Oct 31, 2026	New/unworn · eBay sale ↗︎	$3,705
Oct 31, 2026	Pre-owned · eBay sale ↗︎	$3,795
Oct 3, 2026	Pre-owned · eBay sale ↗︎	$3,550
Sep 29, 2026	Pre-owned · eBay sale ↗︎	$3,750
Sep 26, 2026	Pre-owned · eBay sale ↗︎	$3,300

Recorded eBay completed sales, logged at our last data refresh.

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Quick answers

How much is a Tudor Black Bay 54 79000N worth?

Recorded eBay sales from the last 12 months put the typical Tudor Black Bay 54 79000N at $3,500, with the middle half selling between $3,326 and $3,705 (64 sales). Condition, box and papers move the price within that range.

Does the Tudor Black Bay 54 79000N sell above retail?

No. The typical sale of $3,500 is about 26% below the $4,725 retail price.

Is the Tudor Black Bay 54 79000N a good investment?

The Crown Index grades it B- (71/100) from real resale data, and today's call is hold. Solid resale, with limited room to grow from today's price. Past prices are not a forecast.

Head to head

Tudor Black Bay 54 79000N vs Tudor Black Bay 58 Black 79030N →