Choi Jae-Sung (Jeon No-Min) buys a fountain pen here in episode 5 of My Golden Life (황금빛 내 인생) (KBS2, 2017).
Jang Do-Han (Kim Young-Kwang) buys something here in episode 17 of MBC Lookout (파수꾼) (2017); while being tracked by Jo Soo-Ji (Lee Si-Young).
ST Dupont is a French luxury brand and located at Cheongdam Fashion Street (청담패션거리), Gangham, Seoul.
Address: 서울특별시 강남구 압구정로 461
(서울특별시 강남구 청담동 118-17)
Geolocation: 37.525319, 127.047077