HOME » ANTIQUE POCKET WATCHES WITH CHATELAINE OR CHAIN » 140. F.E Roskopf watch, ca 1900, with chain.



140. F.E Roskopf watch, Patent 18632, ca 1900, remontoir movement, with chain.

In 1899, Swiss patent 18632 was granted to Fritz-Edouard Roskopf for a mechanism to set watch hands by the barrel, using the Roskopf system.

From this year on he  produced his own Roskopf watches, signed F.E. Roskopf (& Co).

These watches were manufactured by the Société Horlogère in Reconvillier,

In 1902 renamed Reconvilier Watch Co. SA.  

In 1913, the trade mark and registration was transmitted to Buffat & Co.

This Company continued to operate untill the 1970's.

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140.