Arnold & Son is a Swiss fine-watchmaking house with English roots, named for eighteenth-century watchmaker John Arnold and focused on astronomy, chronometry and world-time complications made in La Chaux-de-Fonds.
Open in The Dial AtlasThe Arnold & Son entry in The Dial Atlas currently connects 37 cataloged references across 13 families. The catalog records 1764 as its founding year and Switzerland as its associated country. The maker is organized here as a navigable set of family and exact-reference records. These counts describe the structured archive available on this site, not the brand's complete historical output.
Start with Perpetual Moon 41.5 (7 references), Nebula (5 references), Longitude (4 references), Perpetual Moon 38 (4 references), and HM (3 references). Each family page keeps related watches together while preserving the reference codes, production periods, variants, and imagery that distinguish one execution from another. This makes the brand page a practical index for moving from a maker-level overview to the evidence attached to an individual watch.
Use the family links below to compare catalog breadth, follow production generations, and open the interactive Atlas view. Where the source data is available, reference dossiers surface case and dial details, movements, complications, nicknames, and current or discontinued status. The archive is designed to make both celebrated models and less familiar executions discoverable through stable, ordinary links.