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Cartier · Must the Cartier 21

Cartier Must 21 Steel on Rubber Strap

Ref W10125U2 · Stock #W10118
In stock · ships in 1–2 business days
$3,606
Card price · tax added at checkout for CA delivery only
Pay by bank wire$3,485 save $122
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  • 2-year warranty through us
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Free insured overnight shipping on orders $1,000+ — otherwise a flat $55 fully-insured shipping fee. The price shown is the full card price; bank-wire payment saves about 3.4%. CA ship-to is taxed at checkout; out-of-state & services exempt. Card, wire and crypto accepted.

Cartier Must the Cartier 21, Steel, 38mm case, Black Standard dial, Steel Standard bezel.

Specifications
BrandCartier
ModelMust the Cartier 21
ReferenceW10125U2
Case size38mm
MetalSteel
DialBlack Standard
BezelSteel Standard
BraceletRubber
ConditionUsed
Box & papersWatch only
Warranty2-year My Watch Dealer warranty
Stock #W10118
MyLuxAppShips with a MyLuxApp-certified appraisal and a free MyLuxApp account with this watch in your vault — issued by myWatchDealer.com, Authorized MyLuxApp Dealer. About the service ›
Extend your warrantyOptional
Your total$3,606

mywatchdealer.com is an independent pre-owned dealer — not an authorized Cartier dealer, not affiliated with the brand.

About this Cartier Must the Cartier 21

This Cartier Must the Cartier 21, reference W10125U2, is a 38mm case in Steel used condition, featuring a Black Standard dial, a Steel Standard bezel, a Rubber bracelet. Priced dealer-direct and shipped fully insured.

About Cartier

Start with the shapes. Cartier's identity sits in case design, not movement innovation, and the Santos, Tank, and Ballon Bleu prove the point. The brand traces to Paris in 1847, jeweler to royalty before it stood beside the watchmakers. It holds a rare dual seat in haute joaillerie and collecting. On numbers: full-set Tank and Santos hold strong. Gem-set pieces follow condition and rarity. Wire beats card, and I price at trade. Browse all Cartier ›

In the box

What ships with this watch

Presentation box
My Watch Dealer presentation boxShips protected in a presentation box — never loose.
2-yearwarranty
2-year warrantyMechanical movement coverage through us. Terms ›
MyLuxApp.com certified appraisal certificate
MyLuxApp-certified appraisalIssued by myWatchDealer.com as an Authorized MyLuxApp Dealer, plus a free MyLuxApp account with this watch in your vault — view & print ›

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$3,606Wire $3,485 · 2-year warranty