One Pace – 683-684 – Punk Hazard 15 – 720p – En Sub: A Deep Dive into the Climax of the Arc
While the "One Pace" project re-edits the anime for better pacing by removing filler, these specific episode numbers (683–684) actually fall within the Dressrosa Arc -One Pace--683-684- Punk Hazard 15 -720p--En Su...
Punk Hazard 15: The 15th episode within the One Pace "Punk Hazard" arc collection. 720p: The video resolution of the file. One Pace – 683-684 – Punk Hazard 15
Luffy vs. Caesar: Luffy finally confronts Caesar in the lab. Angered by Caesar's treatment of his subordinates and the kidnapped children, Luffy begins their first major clash. Caesar: Luffy finally confronts Caesar in the lab
Because the string cuts off at "En Su...", it probably refers to "En Sub" (English Subtitles) or "En Subbed" (English Subtitled). The numbers 683-684 refer to the original Toei Animation episode numbers that correspond to the content covered in One Pace's "Punk Hazard 15" episode.
Project: One Pace (a fan project that recuts the One Piece anime to match the manga's faster pacing). Arc: Punk Hazard.