Item #: 836540 This is an authentic HERMES Swift O'Maillon Pendant Necklace in Bleu Electrique. The necklace is crafted of rose gold-plated hardware and is inspired by the signature Chain d'Ancre motif links and its leather shadow. Follow this item for alerts. Hermes is a registered trademark of Hermes. FASHIONPHILE is not affiliated with Hermes.