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The company remains obscure in horological records; unlike better-documented contemporaries such as Helvetia or Longines, no verified founding date, manufacturing location, or production volume data...

Tritona watches were manufactured by Hoeter Sa / Bremon Sa at La Chaux-de-Fonds, in Switzerland and it supplied “DH” marked timepieces to the Wehrmacht during...

Silvana is believed to have been founded in 1868. What is certain is that the company was involved in the split from A. Reymond SA...

The Record Watch Co. was founded in 1903 by a group of investors based in Tramelan, who established the company with the specific aim of...

The Record Watch Co. was founded in 1903 by a group of investors based in Tramelan, who established the company with the specific aim of...

Onsa supplied “DU” marked watches are a distinct German military category. The “DU” designation signifies “Dienstuhr Verwaltung” (Administration Service Watch), issued to administrative personnel, railway...

The company remains obscure in horological records; unlike better-documented contemporaries such as Helvetia or Longines, no verified founding date, manufacturing location, or production volume data...

BWC (Buttes Watch Co.) was founded in 1924 by Arthur Charlet in Buttes, Neuchâtel canton, Switzerland. The “D” designation indicates Luftwaffe issue rather than Wehrmacht...

The company was founded by Émile Jullard in 1872 in Tramelan (Jura). In later years, its workshops were relocated to Porrentruy (Jura). In its early...