Origins and period
Le Locle, Switzerland
Founded by Georges Ducommun in 1889
Abbady Watches A–Z archive · Research page
This page has been created in the permanent archive and is ready for verified history, watch photographs, model identification, and collector information.
Abbady photographic archive
Archive photographs are captioned only from details visible in the image. Exact references and production dates remain open until case, movement, and serial markings can be compared.



Le Locle, Switzerland
Founded by Georges Ducommun in 1889
Georges Ducommun founded Doxa in Le Locle in 1889 and built a reputation through watches for travel, automobiles, and everyday use. In 1967 the SUB 300 introduced a highly legible orange dial and a bezel carrying a no-decompression scale, becoming one of the defining purpose-built recreational dive watches.
SUB 300 and SUB dive watches, orange dials, no-decompression bezels, the Grafic, automotive dashboard clocks, and robust Swiss sports watches.
Calibres, escapements, case construction, water resistance, electronic or quartz development, manufacturing methods, patents, and specialist suppliers.
Service considerations, originality, replacement parts, water-resistance assumptions, safe storage, and details that should be documented before restoration.
Official manufacturer history, museum or archive sources, technical sheets, books, catalogues, advertisements, image credits, and provenance notes.