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Must de Cartier
Mast 21
Price range
$833
Too few priced listings for a median
1
active listings
—
tracked variants
10d ago
Too few priced listings for a median
| Listing | Posted | Condition | Authenticity | Price ↑ | ||
|---|---|---|---|---|---|---|
 | eBay | 10/21/2026 | Good | Unknown | $833 | View on eBay |
We currently track 1 listing for the Must de Cartier Mast 21, with prices ranging from $833, from eBay.
The Must de Cartier Mast 21 is a distinguished timepiece that exemplifies the luxury and craftsmanship synonymous with the Cartier brand. Known for its elegant design and precision, this watch features a stainless steel case that balances durability with a refined aesthetic. The classic round face is complemented by a sleek, minimalist dial, showcasing the signature Cartier Roman numerals and a date function at 3 o'clock, enhancing its practicality without sacrificing style. Crafted with a quartz movement, the Mast 21 ensures reliable timekeeping, making it an ideal choice for both everyday wear and special occasions. The watch is available in a versatile silver tone, allowing it to seamlessly integrate into any wardrobe. As part of the Must de Cartier collection, the Mast 21 reflects the brand's commitment to timeless elegance and innovation, making it a coveted piece for collectors and enthusiasts alike. The watch is designed to fit comfortably on the wrist, running true to size, and is celebrated for its durability, ensuring it remains a cherished accessory for years to come.
The Must de Cartier Mast 21 is a pre-owned Must de Cartier watch available for purchase across multiple resale platforms. Shop 1 active listing with prices ranging from $833. Find this item on eBay. Listings are available in Good condition, so you can choose the quality and price point that suits you.
Current market prices by condition and authenticity, based on active listings.
| Condition | Listings | Price range |
|---|---|---|
| Good | 1 | $833avg $833 |
| Status | Listings | Price range |
|---|---|---|
| UnknownListings where authentication status is not specified | 1 | $833avg $833 |
| Marketplace | Listings | Total value |
|---|---|---|
| eBay | 1 | $833 |
| Total | 1 | $833 |
Listing counts in the condition and platform tables are filtered subsets (listings with a known condition or price). The “active listings” figure at the top of the page reflects all tracked active listings and may be higher.
