First, look for the iconic Dupont “D” logo, usually found on the bottom or the side of the lighter. Next, pay attention to the lighter’s material. Dupont lighters are often made of precious metals or premium lacquer, signifying their high-quality craftsmanship.
Dupont’s different series, such as the Ligne 2 or Gatsby, have distinct shapes and designs. For instance, Ligne 2 lighters are typically rectangular with a round wheel, while Gatsby lighters have a more square shape and a side wheel.
Finally, the serial number can be key in identifying the model and production year. It’s often engraved on the bottom or inside the lighter’s cap. Some series even include a certificate of authenticity.
If you still struggle to identify your Dupont lighter, you may want to reach out to experts or vintage lighter forums online. They can offer guidance and share their wealth of knowledge.