Cartier

Santos 100 Medium Steel

Ref. W20106X8

$4,519

Average market price ·

Price Range

$2,250 – $6,650

Listings Analysed

135

Data last updated July 13, 2026 · Sources: Chrono24, eBay, WatchFinder & more

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Price History

Date	Average	Range	Sample
July 9, 2026	$4,548	$3,431 – $6,245	76 listings

Other Cartier Watches

Tank Must Large Steel Ref. WSTA0041 Tank Must XL Steel Ref. WSTA0042 Tank Must Small Steel Ref. WSTA0051 Tank Must Large Steel Ref. WSTA0052 Tank Must XL Steel Ref. WSTA0053 Tank Must Large Black Dial Ref. WSTA0071 Tank Must XL Black Dial Ref. WSTA0072 Santos de Cartier Large Steel Ref. WSSA0018