Full Set, Box and Papers, Watch Only: The Terms Explained

Full set means the watch comes with everything from its first sale: original box, warranty card or certificate, booklets, hang tags and all bracelet links. Box and papers (B&P) means watch, box and warranty card, not necessarily the smaller items. Watch only means neither box nor papers. These terms are not standardised; what counts is what is actually included.

Listings and offers keep using the same shorthand. If you are selling a watch, it pays to know what is meant, because these terms help determine how an offer comes out. This guide explains them from the seller's point of view.

Which terms describe what comes with a watch?

In the trade, "full set" often means no more than watch, box and papers. A precise list tells a buyer more than any abbreviation.

What belongs in a full set?

A full set comprises the watch with everything that came with it at purchase: the original box with outer carton, the warranty card or certificate, booklets, hang tags, where applicable the purchase receipt, and all bracelet links. The more complete, the better. On newer models a full set is almost taken for granted; if a part is missing, dealers will ask.

Booklets are the instruction manual and the warranty booklet; hang tags are the small tags attached to the watch when it is new. What is included depends on the brand and the year. "Complete" therefore means everything this particular watch came with when it was first sold.

What does box and papers (B&P) mean?

Box and warranty card are present, but smaller items such as hang tags or booklets are not necessarily. For most buyers that is sufficient.

What matters is that the papers belong to the watch. Before you sell, compare the serial number on the card or certificate with the watch, as far as it can be read from the outside. Papers from another watch are worthless and raise suspicion at the inspection.

What does "watch only" mean?

Neither box nor papers. The watch is valued purely on the basis of the inspection. On vintage pieces that is normal; on current models it has a greater effect. What dealers examine in that case, and which documents help, is set out in selling a watch without papers.

Warranty card, certificate, chronometer certificate: what is the difference?

• Warranty card: the authorised dealer's record showing the date of purchase and the serial number. At Rolex it has been a card with a chip since 2020; other brands often use a card set or a booklet. The date shows when the manufacturer's warranty began.
• Certificate: at Patek Philippe, Vacheron Constantin or A. Lange & Söhne, a certificate of origin with the movement and case numbers. Particularly important for collectors. Patek Philippe does not issue a copy if it is lost.
• Chronometer certificate (COSC): documents the accuracy of the movement. Pleasant to have, but with little influence on the price. The official testing institute COSC tests a movement for 12 to 20 days, depending on its type; for a mechanical movement, the average daily rate must lie between minus 4 and plus 6 seconds. Whether the buyer receives the document is up to the brand.
• Archive extract: can be ordered retrospectively from some manufactures and confirms the delivery date and specification. It does not replace a certificate, but it helps with vintage watches. Patek Philippe describes it as a partial transcript from its archives; the certificate of origin is what serves as the warranty.

Are watch papers proof of ownership?

No. A warranty card shows that the watch was sold by an authorised dealer, not who owns it today. Under Article 930 of the Swiss Civil Code, the possessor of a movable item is presumed to be its owner.

Dealers still ask where a watch comes from, because under Article 934 the person from whom a watch was stolen can reclaim it from any recipient for five years. A purchase receipt, a certificate of inheritance or service invoices answer that question most easily.

Why do extra links and spare straps matter?

Missing links are a common annoyance on newer models, because they are expensive to buy separately. Include every link you have, loose in a bag if necessary. Additional original straps or bracelets add to the set.

What are service records worth?

Invoices from the manufacture or an authorised dealer show that the watch has been looked after and that no non-original parts have been fitted. Keep them, even where the service was years ago. If they show the serial number, they close part of the gap on a watch without papers.

How to state what is included

1. Gather everything, including the outer carton, hang tags and any links removed when the bracelet was shortened.
2. Tick what you have under "What is included" in the form. Hang tags or a spare strap go in the remarks.
3. Photograph the box and papers. You may cover your name and address on the purchase receipt; the serial number and date should remain legible.

Conclusion

State honestly in the form what you have, and put everything on the table at the handover. Dealers assess completeness, and a complete set generally attracts a noticeably better offer. At Uhrenkontor, over 25 partner dealers value the watch on exactly this information, with or without box and papers; the sell form takes about three minutes. How the value factors fit together is explained in the guide How to sell a watch in Switzerland.

Sources: COSC, Chronometer Certified; Patek Philippe, Extract from the Archives FAQ; Swiss Civil Code, Articles 930 and 934. As of October 2026.

Frequently asked questions

What is a full set watch?

A full set is the watch with everything supplied when it was new: original box with outer carton, warranty card or certificate, booklets, hang tags, all bracelet links and, where applicable, the purchase receipt. The term has no formal definition, and some listings use it for watch, box and papers alone. So ask what exactly is included.

What matters more, the box or the papers?

The papers. A warranty card or certificate documents the first sale and carries the serial number; a box does not. Boxes are traded separately, whereas papers can rarely be replaced: Rolex does not reissue lost warranty cards, and Patek Philippe never provides a copy of a certificate of origin. Both together count most.

Do I need the COSC certificate to sell my watch?

No. Whether a chronometer comes with a COSC document is up to the brand; according to COSC, these documents are optional. If it is missing although the dial says "Chronometer", the brand may never have supplied it. Every certified movement carries its own number, and the paper has little influence on the value.

What is an archive extract, and does it replace the papers?

An archive extract, issued retrospectively by some manufactures, confirms delivery date and specification. It does not replace the papers, because warranty cards and certificates are issued at the first sale. Patek Philippe provides one for watches first sold more than ten years ago, for CHF 500 (as of October 2026). It reproduces part of the archive records.