Yes, you can check DuPont serial numbers by contacting DuPont directly or visiting their official website for assistance. They may have specific guidelines or databases to verify the authenticity of their products. Additionally, some third-party resources may provide insights, but it's best to rely on official channels for accurate information.
pull out shell holder serial #behind it
Check the butt or frame.
Check the receiver.
I advise you to enter the dupont website.
454116-002
1964. Check website armscollectors.com for serial numbers.
84FTE16
Check in between the lugs of the watch. Here's a complete guide on how to find and look up a Rolex Serial Number: http://www.bobswatches.com/rolex-serial-numbers
The S.T. DuPont lighter serial number 50 is located on the bottom. Each letter and number is printed separately so that each one differs.
Check the receiver and barrel
I've been buying and selling them for a while & I don't know where you can look up the serial numbers, if at all. It would be very useful but on the other hand, if it were easily accessible, there's nothing to stop the determined faker from copying e.g. Ligne 2 models & using genuine corresponding serial numbers on them. ST Dupont may have a record of all the lighters they've produced. Ligne 1, 2 and ' D ', Gatsby, Urban, models have hand-stamped serial numbers, not machined. They are irregular and not perfectly aligned.
Please re check your serial number.It is way to high as to the production serial numbers records from Winchester.