Due to its limited availability and distinctive design, this white-dial version gradually became a highly sought-after collector’s piece. Among collectors, the nickname “Moby Dick” emerged as a reference to the white whale from Herman Melville’s novel and became a symbol of rarity and recognizability. The name was never an official historical model designation, but rather a term that evolved over time within the international collectors’ community and was later consciously adopted by Hanhart.

The Hanhart 417 ES chronograph was used in various professional fields where precise time measurement was essential. Versions with light-colored dials were aimed in particular at users outside standardized military requirements, such as in civil aviation, technical professions, or medical environments. The white-dial version thus represents a civil interpretation of the classic chronograph – factual, functional, and free from formal service regulations.