The authenticity of the watch has been checked and certified by Sebastian, who is one of Sweden's leading watch experts.

This vintage Cartier Must Tank 22x31mm features a gold-plated sterling silver case, a cream dial with Roman numeral markers, a blue cabochon-set crown, and a brown leather strap. In very good condition with light traces of use, it is an elegant choice for business wear, dinners, or formal occasions where timeless Cartier style feels right at home.

Q: What does the 22 x 31 mm size mean, and how will it wear on the wrist?
A: The case measures approximately 22 mm across and 31 mm in length. Because the Tank has a rectangular shape, it wears differently from a round watch and often feels elegant, slim, and refined rather than overly small. It is a classic vintage size that suits those who prefer a discreet, timeless look.

Q: Can the strap be changed?
A: Yes, Cartier Tank watches are commonly worn on leather straps and many owners change straps over time for a different look. Because vintage references can vary slightly, we recommend having any replacement fitted by a professional watchmaker to ensure the correct size and a secure fit.

Q: Is this Cartier Must Tank a mechanical or quartz watch?
A: This specific watch is a mechanical model, which means it is powered by a hand-wound movement rather than a battery. If you enjoy traditional watchmaking and the ritual of winding your watch, this is part of the appeal of the piece.

Q: What does the 22 x 31 mm size mean, and how will it wear on the wrist?
A: The case measures approximately 22 mm across and 31 mm in length. Because the Tank has a rectangular shape, it wears differently from a round watch and often feels elegant, slim, and refined rather than overly small. It is a classic vintage size that suits those who prefer a discreet, timeless look.

Q: How often should a manual Cartier watch be wound?
A: A manual-wind watch is typically wound daily to keep it running consistently. Wind the crown gently until you feel resistance, and do not force it beyond that point. Regular winding helps maintain steady performance and keeps the watch ready to wear.

Q: Can I wear this watch every day?
A: Yes, many collectors enjoy the Cartier Must Tank as an everyday dress watch thanks to its slim profile and timeless design. This example is listed in very good condition with light traces of use, so it is well suited to careful regular wear. As with any vintage watch, it is best treated with a little more care than a modern sports model.

Q: Is this watch water resistant?
A: With vintage watches, it is safest to avoid exposing them to water unless they have been pressure tested very recently. We recommend removing it before showering, swimming, or washing hands, and keeping the leather strap away from moisture wherever possible.

Q: What condition is this watch in?
A: According to the product information, the watch is in very good condition overall. The exterior shows light traces of use, the internal condition is very good, and the hardware is shiny with light scratches consistent with careful previous wear.

Q: Does this watch come with box, papers, or other extras?
A: No. According to the product information, this watch comes with no accessories. If original packaging, papers, or additional items are important to you, the product information should always be treated as the reference for what is included.

Q: Can the strap be changed?
A: Yes, Cartier Tank watches are commonly worn on leather straps and many owners change straps over time for a different look. Because vintage references can vary slightly, we recommend having any replacement fitted by a professional watchmaker to ensure the correct size and a secure fit.

Q: Why is the Cartier Must Tank so popular?
A: The Must Tank is loved for its iconic rectangular silhouette, clean Roman numeral styling, and strong Cartier design heritage. Vintage mechanical examples are especially appreciated by collectors who want a classic dress watch with character, elegance, and a more traditional wearing experience.

Q: How is a pre-owned Cartier watch authenticated?
A: At A Retro Tale, pre-owned luxury pieces are carefully reviewed by experts using details such as construction, finishing, hallmarks, signatures, movement type, and overall consistency with the model. This helps ensure the watch matches the expected characteristics of an authentic Cartier piece.

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