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Calibre · 2010 to about 2018, discontinued

Cartier Calibre 42mm W7100037

49SCORE / 100
D-
Grade D-: passion purchaseToday's call · Buy it to wear, not to flip
Short termunder 1 yearFairMid term1 to 3 yearsWeakLong term3+ yearsWeak

Rank #35 of 41 rated pieces in the Cartier Vault

Last retail (final year)$7,150
Typical sale today$3,200Typical range $3,000 to $3,800
Vs last retail-52%
1-year-3%

Market range: the middle half of 69 recorded eBay sales in the last 12 months.

Open in the interactive VaultLive eBay listings ↗︎

Market price history

2023202420252026 $3,200

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

Investment scorecard

Momentum43Measured 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.
Liquidity74How 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 entry72Where 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 safety69How 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 Calibre de Cartier was the first watch to carry Cartier's own in-house movement, the 1904 MC, in 2010.

It is a sporty 42 mm with an oversized XII, and its price rose about 8% this year.

Also sold under reference W7100015; every one of them is counted here.

Our verdict: Sells for about 51% under its $7,150 last price. 35 recorded eBay sales in the last 12 months, and prices are up 8% over the year.

Configurations

Sizes42mm
Case & braceletStainless steel
Factory braceletBlack alligator strap with deployant (W7100037); steel bracelet (W7100015)
Factory bezels
Notable dialssilvered opaline, Roman numerals, large XII, date at 3
Caliberautomatic, calibre 1904-PS MC, date
Production2010 to about 2018, discontinued

Recent recorded sales

SoldExamplePrice
Nov 4, 2026Pre-owned · eBay sale ↗︎$2,707
Nov 3, 2026Pre-owned · eBay sale ↗︎$3,749
Oct 28, 2026Pre-owned · eBay sale ↗︎$4,450
Oct 14, 2026Pre-owned · eBay sale ↗︎$2,976
Oct 14, 2026Pre-owned · eBay sale ↗︎$3,250
Oct 8, 2026Pre-owned · eBay sale ↗︎$2,700

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

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Quick answers

How much is a Cartier Calibre 42mm W7100037 worth?

Recorded eBay sales from the last 12 months put the typical Cartier Calibre 42mm W7100037 at $3,200, with the middle half selling between $3,000 and $3,800 (69 sales). Condition, box and papers move the price within that range.

Does the Cartier Calibre 42mm W7100037 sell above retail?

No. The typical sale of $3,200 is about 55% below the $7,150 retail price.

Is the Cartier Calibre 42mm W7100037 a good investment?

The Crown Index grades it D- (49/100) from real resale data, and today's call is wear, not invest. Weak resale; buy it to wear, not to make money. Past prices are not a forecast.