How do you check an original Ulysse Nardin watch?

To check an original Ulysse Nardin watch, first examine the back of its case. There, you should find the watch's serial and model numbers and brand name engraved in crisp, evenly spaced characters. Conducting research using trusted online resources can help you determine if the numbers match the type of watch that you have. Any inconsistencies may indicate that a timepiece is a replica. Next, you can open the watch and find the movement number, verifying that it matches the part specified for the serial and model numbers. Evaluating the overall quality of the watch can also be helpful. Genuine Ulysse Nardin watches will be free of imperfections, such as visible solder marks or an uneven finish. If you still have doubts about the authenticity of your watch, a certified appraiser or experienced dealer can evaluate your timepiece for you. On 1stDibs, explore an assortment of Ulysse Nardin watches.