Cartier Must 21 piece auction prices

As of 6 November 2026, machinetracker-pr741.dev.sterksolutions.nl has recorded 1 auction sale of the Cartier Must 21 piece with a published hammer price, closed on 13 October 2026, on 2 auction sites in 1 country. One sale is free to read: a Cartier Must 21 piece sold for EUR 230 on 13 October 2026.

Known on 2 auction sites 1 sold with a price 0 at auction now 2 seen at auction

All sales 1

Sold	Built	Hours	Auction house	Place	Photos	Hammer price
2026-10-13 CARTIER "Must 21"	unknown	unknown	marambat-malafosse.com	Toulouse , 7, rue d'Astorg 31000 Toulouse, FR	3	EUR 230 FREE

Click a sale to see that piece with its photos and details. 1 more closed without a sale. A hammer price under EUR 100 is free to read.

More Cartier models

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Cartier Must 21

Jewellery, watches and silver

The Cartier Must 21 is a steel wristwatch line from Cartier's accessible Must de Cartier collection, featuring the Roman numeral dial design derived from the Tank Must line. It includes variants such as the quartz Must 21, the Autoscaph with automatic movement, and the sporty Chronoscaph chronograph with a stainless steel case and rubber or steel bracelet. The line sits at the entry level of Cartier's range, offering recognisable Cartier styling at a more accessible point than the gold Tank models.

Built

since 1989

Replaced

Must Tank

We recognise this model across the auction sites and keep every one we see together.

On a used one

Check the battery compartment and crown seals for water damage on quartz versions, and have the movement serviced if unknown history exists. On Chronoscaph models inspect the rubber strap and pushers for wear, and verify the dial and hands are original as reprinted or replaced dials are common.

About Cartier

Cartier is a French luxury house founded in Paris, renowned for fine jewellery and watches, including iconic designs such as the Tank, Santos and Panthère lines. It also produced leather goods and decorative accessories. The brand is part of the Richemont luxury goods group today.

Founded 1847 · Paris, France · Part of Richemont

All Cartier models

1sold with a price

0at auction now

2auction sites

1countries

sold, price lockedfree to read

Questions about Cartier Must 21 auction prices

How many Cartier Must 21 auction sales are on record?

1 sale with a published hammer price, closed on 13 October 2026, on 2 auction sites in 1 country. 1 more closed without a sale.

Is a Cartier Must 21 at auction now?

Not at the moment. The lots of this model that come to auction appear on this page while they are open, and every sale that closes with a price is added to the table.

Are the Cartier Must 21 hammer prices free to read?

The oldest sale of every model is free to read, and so is every hammer price under the site's floor. Every other hammer price opens with an account, one sale at a time.

Hammer prices are what the auction house recorded when the lot closed, before the buyer's premium, in the currency of the sale. A sale listed on a house's own site and on its platform counts once. Doubt a figure? Open the sale and its listing is linked there. How prices are recorded.