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Santos · 2004 to 2018, discontinued

Cartier Santos 100 Midsize W20106X8

62SCORE / 100
C
Grade C: wear it, don't flip itToday's call · Watch
Short termunder 1 yearFairMid term1 to 3 yearsWeakLong term3+ yearsFair

Rank #25 of 41 rated pieces in the Cartier Vault

Last retail (2013)$6,850
Typical sale today$4,000Typical range $3,600 to $4,200
Vs new model-43%
1-year-2%

Market range: the middle half of 27 recorded eBay sales in the last 12 months.

Open in the interactive VaultLive eBay listings ↗︎

Market price history

202420252026 $3,900

Median recorded eBay sale price for each quarter with 3 or more sales. Dashed line marks the last retail (2013).

Investment scorecard

Momentum46Measured 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.
Liquidity58How easily it sells: recorded sales in the last 12 months (300 or more scores 100) and eBay's 90-day sell-through rate.
Scarcity40Demand 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 entry29Where 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 safety75How 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

The midsize steel Santos 100, the smaller sibling of the Santos 100 Large.

It trades for about what the large size does, which makes it popular with smaller wrists.

Also sold under reference W20126X8; every one of them is counted here.

Our verdict: Sells for about 42% under its $6,850 last price. 27 recorded eBay sales in the last 12 months, and prices are down 2% over the year.

Configurations

Sizes33mm
Case & braceletStainless steel
Factory braceletLeather strap with deployant
Factory bezels
Notable dialssilver opaline, Roman numerals
Caliberautomatic
Production2004 to 2018, discontinued

Recent recorded sales

SoldExamplePrice
Oct 14, 2026Pre-owned · eBay sale ↗︎$3,900
Oct 2, 2026Pre-owned · eBay sale ↗︎$3,950
Sep 28, 2026Pre-owned · eBay sale ↗︎$4,250
Sep 26, 2026Pre-owned · eBay sale ↗︎$3,600
Sep 11, 2026Pre-owned · eBay sale ↗︎$4,000
Sep 3, 2026Pre-owned · eBay sale ↗︎$4,250

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

If you like this one

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See the Santos 100 Midsize in the VaultBrowse all references