Brand: S.T. Dupont (Dual-signed with Hermès) Model: Ligne 1 BS Small (vintage Hermès collaborative edition, 1960s) Material: Silver-plated (Plqué Argent) with a classic Tartan/Plaid design. Serial Number: EL1029 (as clearly engraved on the bottom plate) Origin: Made in France (co-branded and originally retailed by Hermès Paris) Refill Color Code: Yellow (Gold) (as matches the Dupont Ligne 1 Small specifications) Personalization: None (no initials or personal engravings) Mechanical: Fully functional. The flint wheel turns smoothly, the lid opens with a crisp snap, and it ignites reliably with a strong, adjustable flame. Service: Recently serviced (fully cleaned, and fitted with fresh seals/O-rings to guarantee there are no gas leaks). Cosmetic: Vintage condition with visible signs of wear and age. There is noticeable wear to the silver plating, particularly along the corners and edges where the underlying gold-toned brass shows through (attractive vintage patina/brass bleed). Free from heavy dents or deep gouges, but carries superficial scratches and character consistent with a 1960s pocket lighter.