Q: Which Cartier model is this, and what year is it from?
A: This is a Cartier Tank Française diamond watch, reference 3751, listed as a 2018 piece. Its country of origin is Switzerland.

Q: What size is the watch?
A: The listed case dimensions are 25 × 29 mm. Use these measurements when comparing it with other Tank Française watches, as dimensions vary between references.

Q: Will the bracelet fit my wrist?
A: This watch is listed as fitting a wrist measuring 17 cm or smaller. If you need a larger fit, contact us before purchasing, as additional bracelet links are not confirmed in the product information.

Q: What condition is this pre-owned watch in?
A: It is rated Very Good Condition, with light traces of use on the exterior. The internal condition is also rated Very Good, and the hardware is shiny with light scratches. It is not described as unworn or scratch-free.

Q: What does the full set include?
A: The product information lists a full set, including a box and certificate. Other items, such as spare links or booklets, are not individually confirmed; please contact us if a particular item is important to you.

Q: Is reference 3751 quartz or automatic?
A: Reference 3751 is a quartz, battery-powered Tank Française rather than an automatic watch. The product information does not specify when this watch's battery was last replaced.

Q: Are the diamonds factory-set by Cartier?
A: The watch is described as a diamond model, but the supplied product information does not confirm whether the diamonds are factory-set or added later. Please contact us for confirmation before purchasing if this distinction is important to you.

Q: Can I wear this watch while swimming or showering?
A: This individual watch's current water resistance and pressure-test status are not specified. Avoid swimming, showering or submerging it unless a watchmaker has confirmed its suitability. Cartier notes that water-resistance seals deteriorate with age and recommends regular checks.

Q: How should I care for this watch?
A: Handle it gently and avoid contact sports, strong magnetic sources and very hot environments such as saunas. Arrange professional cleaning if needed, and do not immerse it for cleaning while its current water resistance remains unconfirmed.

Q: Where should I have the battery replaced or the watch checked?
A: Cartier recommends taking quartz watches to a Cartier boutique or authorised retailer for battery replacement. Its battery service includes water-resistance testing. The condition rating does not establish a servicing history, so contact us if you need details of any recent work on this piece.