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Sea-Dweller · 1988 to 2008 · Discontinued

Rolex Sea-Dweller 16600

“Neo-Vintage SD”

76SCORE / 100
B
Grade B: solid, selectiveToday's call · Hold
Short termunder 1 yearStrongMid term1 to 3 yearsFairLong term3+ yearsFair

Rank #58 of 113 rated pieces in the Rolex Vault

Retail (1992)$2,750
Typical sale today$8,400Typical range $8,000 to $9,000
Vs retail+209%
1-year+2%

Market range: the middle half of 143 recorded eBay sales in the last 12 months.

Open in the interactive VaultLive eBay listings ↗︎

Market price history

2023202420252026 $8,500

Median recorded eBay sale price for each quarter with 3 or more sales. Dashed line marks the 1992 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.
Liquidity89How easily it sells: recorded sales in the last 12 months (300 or more scores 100) and eBay's 90-day sell-through rate.
Scarcity41Demand 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 safety73How 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

A 1,220m saturation diver in the classic 40mm case, with no cyclops to interrupt the crystal. Tool-watch collectors love it for exactly that.

Cheaper than the equivalent 16610 Sub for years; the gap has mostly closed.

Twenty years of production made this the Sea-Dweller most divers actually dove: 1,220 meters, no cyclops, drilled lugs for most of the run, and the 3135 inside.

It lived in the Submariner's shadow the whole time, which is why it still trades near five-digit-Sub money despite being rarer and more capable. The neo-vintage crowd has noticed; the gap is closing year by year.

Our verdict: The insider's alternative to a five-digit Sub. Same movement, rarer, flatter crystal.

Configurations

Sizes40mm
Case & braceletOystersteel (stainless)
Factory braceletOyster
Factory bezelsBlack aluminum
Notable dialsBlack, no cyclops
Caliber3135
Production1988 to 2008 (discontinued)

Recent recorded sales

SoldExamplePrice
Nov 3, 2026Pre-owned · eBay sale ↗︎$9,300
Nov 1, 2026Pre-owned · eBay sale ↗︎$8,500
Oct 30, 2026Pre-owned · eBay sale ↗︎$8,600
Oct 29, 2026Pre-owned · eBay sale ↗︎$9,100
Oct 12, 2026Pre-owned · eBay sale ↗︎$8,000
Oct 9, 2026Pre-owned · eBay sale ↗︎$8,200

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

If you like this one

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Quick answers

How much is a Rolex Sea-Dweller 16600 worth?

Recorded eBay sales from the last 12 months put the typical Rolex Sea-Dweller 16600 at $8,400, with the middle half selling between $8,000 and $9,000 (143 sales). Condition, box and papers move the price within that range.

Is the Rolex Sea-Dweller 16600 a good investment?

The Crown Index grades it B (76/100) 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.