ST Dupont lighter in gold plated 20 microns Golden

ST Dupont lighter in 20 micron gold plated with engraved inscriptions under ST Dupont base Paris, Made in France, 20μ & Serial number. Weight: 93Gr

Description provided by ST Dupont House:
This lighter belongs to the Range BS (Standard Lighter) whose first gas lighter is manufactured between 1959 And 1973, type of refill: red gas, - type of stone: gray stone.
- In the BS type, there are 2 models, this is the BSG model (Briquet Standard Grand which means : Standard Large Lighter with size : 3.5 cm (W) x 1.4 cm (W) x 5.8 cm (H)): A lever located on the lock makes it possible to cut the gas.
The flame adjustment is done using a lever that is placed on the burner. We screw or unscrew to raise or lower the flame. A single cap on the bottom of the lighter (filling valve). Vintage article, not tested, you can have it revised for optimal use by “ Maison Dupont” or in the filling places of your city, there is often a connoisseur.