We are proud to offer only the finest certified vintage and second-hand fashion accessories from the world's most exclusive fashion houses. All products meet our strict standard of excellence.
We make luxury accessible for all. We are proud to offer only the finest certified vintage and second-hand fashion accessories from the world's most exclusive fashion houses. All products meet our strict standard of excellence.We make luxury accessible for all. We are proud to offer only the finest certified vintage and second-hand fashion accessories from the world's most exclusive fashion houses. All products meet our strict standard of excellence.
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Perfect for formal dinners, weddings, or gallery openings, this vintage Cartier 21 Must de Cartier 28mm adds refined polish to tailored looks. With its white dial, blue hands and Roman numeral bezel in steel and gold-plated tones, it transitions seamlessly to boardroom meetings and elegant weekend brunches.
Please note that the majority of our items are vintage and therefore have tales to tell unless stated otherwise. Therefore, please look at pictures, descriptions and measurements provided as they give you the best idea of the story this item has to tell.
* Please note that when you buy a vintage product, the dimensions may vary slightly from a new one depending on previous care and storage.
Q: What is the Cartier 21 Must de Cartier 28mm Ref. 1340 (circa 1990)? A: It’s a vintage, Swiss‑made two‑tone wristwatch in stainless steel with gold‑plated accents. The 28mm round case is paired with a white/silver dial featuring blue hands and a broad bezel engraved with oversized Roman numerals, completed by an integrated link bracelet. It embodies the clean, modern design that made the 21 Must line a 1990s favourite.
Q: Which movement does it use and what battery life should I expect? A: Period Must 21 models in this size typically use a reliable Cartier quartz movement (often Calibre 690, depending on production year). Typical battery life is around 2–3 years. For longevity and moisture protection, have battery changes done by a professional who will also check/replace the seals.
Q: What crystal and water resistance does it have? A: Must 21 watches of this era commonly feature a scratch‑resistant sapphire crystal. When new, they were rated to approximately 30 metres. As with any vintage watch, treat it as splash‑resistant unless the gaskets have been renewed and the watch has passed a recent pressure test; avoid swimming, showering and saunas.
Q: How do I set the time on this watch? A: Gently pull the crown to the time‑setting position, rotate the hands to the correct time, then push the crown back in firmly. Avoid adjusting the crown while the watch is wet and always ensure it is fully seated afterwards.
Q: Will the 28mm size fit my wrist and is it unisex? A: The 28mm case offers a refined, jewellery‑like presence ideal for smaller wrists. This specific example is sized to fit up to a 16 cm wrist. The integrated bracelet can be shortened by removing links; extra links are not included with this item—contact us for sizing advice.
Q: What materials are used and how should I care for the gold‑plated accents? A: The watch combines durable stainless steel with gold‑plated details for a timeless two‑tone look. To preserve the plating, avoid abrasive polishing and harsh chemicals; wipe the case and bracelet gently with a soft cloth after wear.
Q: Is this piece suitable for daily wear? A: Yes—its robust steel construction and quartz accuracy make it practical for everyday use. Just keep it away from strong magnets, extreme heat and moisture, and have the battery and seals checked periodically to maintain reliability.
Q: What is the condition of this specific watch? A: It is rated Very Good with light traces of use. Expect minor surface scratches on the case, case back and bracelet consistent with careful vintage wear. Please review the product photos for close‑ups before purchasing.
Q: Does this listing include the box or papers? A: This item is listed as “no accessories,” meaning the original box and papers are not included. It will be delivered in secure packaging with A Retro Tale’s full authentication.
Q: Do you offer authenticity, warranty and returns? A: A Retro Tale guarantees 100% authenticity on every item. We provide a 12‑month movement warranty, fully insured shipping, and a 14‑day return policy. We’re happy to share additional photos or details on request.
SHIPPING
All orders are insured and trackable. Once your shipment has been issued, a link to our Track & Trace service will be provided where you can track your shipment and check delivery status online.
A Retro Tale offers free shipping to most EU countries. Click here to see the full list of eligible countries.
Outside EU, Åland and UK: Please note that customers outside of EU, Åland and UK are responsible upon delivery for any import duties, goods and services tax (GST), value added tax (VAT), customs fees, and any other tax on top of the A Retro Tale listed price. Delivery delays may occur due to external factors such as customs clearance, holidays etc.
We offer secure shipping via DHL and UPS with the following delivery time:
Europe: 1-4 business days.
Outside Europe: 3-6 business days.
If you have any questions about customs, duties, or taxes, feel free to contact our customer service team — we’re happy to help!
RETURNS
A Retro Tale offers 14 days return policy upon receipt of your order.
In order to request a return, please email [email protected] with your order number and state ”return request” in your email. From there, our Customer Support will confirm that your return request has been approved and further instructions will be provided by email.
Please note that the return shipping fee is covered by the returnee and all return shippings to A Retro Tale must be traceable. Thus, please retain your receipt of shipping and tracking number until your return has been completed and you have received your refund.
Please allow up to 10 business days for your return to be completed from the return shipping date as shipping time might vary depending on shipping country and shipping provider.
AUTHENTICITY GUARANTEED
A Retro Tale specialises in vintage and pre-owned goods from the world's most loved fashion houses. We guarantee that all of our products are 100 percent authentic. Every item sold on our site undergoes a rigorous authentication process, in which our experts delve deep into the heritage of a brand via its craftsmanship techniques. This requires a rigorous and methodical process.
For us, authentication is about more than expertise; it offers a fascinating insight into the history of fashion and the craftsmanship involved in production.
/ Cartier
/ Watches
/ Womens watches
943 €
64%
off retail price
• Stainless steel and gold-plated metal
• 28mm round case
• White dial with blue hands
• Bezel with engraved Roman numerals
• Link bracelet
• Vintage, circa 1990
