In what year did Hans Hilfiker design the swiss railway clock with Mobatime?
Swiss railway clock The Swiss railway clock was designed in 1944 by Hans Hilfiker, a Swiss engineer, together with Mobatime, a clock manufacturer, for use by the Swiss Federal Railways as a station clock. In 1953, Hilfiker added a red second hand in the shape of a railway guard's signaling disc.
Cyma Watches Cyma SA is a Swiss manufacturer of luxury wristwatches, founded by brothers Joseph and Theodore Schwob in 1862. By 1908, Cyma were advertising the resilience of their automatic timepieces when exposed to electricity, magnetism and varying temperatures. The company is currently owned by Stelux International, Ltd. a Hong Kong-based holdings firm which invests primarily in fine jewellery and watches, and is overseen by fellow "Fédération de L'industrie Horlogère Suisse" member Universal Genève.