A search is only as understandable as the service's explanation of its scope. Before relying on a result, look for clear answers to these practical questions.
Six questions about the service
1. Which databases or contributors are checked? 2. Which watch identifier should I enter? 3. When is the result generated? 4. How often are records updated? 5. What does a no-match mean? 6. What should I do if a possible match appears or I believe a record is wrong?
Look for plain limits
A trustworthy explanation should say that a search cannot guarantee a watch was never stolen, establish authenticity, or prove title. If those limits are difficult to find, do not infer broad coverage from a badge or slogan.
Keep a useful record
Save the date, serial searched, and complete result. Pair it with photos and transaction documents. If the purchase happens later, consider whether a fresh search is appropriate because the earlier result is a snapshot.
The right service is one whose answer you can interpret. A result you cannot explain is not much help in a purchase decision.
Review the Check Before You Buy
Understand the search scope and next steps for a match or no-match result.