All public logs

Combined display of all available logs of Grail Watch Wiki. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).

• 15:40, 19 January 2024 Sfoskett talk contribs created page Ferdinand Bourquin (Created page with "Ferdinand Bourquin ([[]]-1905) was a watchmaker and inventor active in Saint-Imier in the late 19th century. He was famous for his chronograph patents and is the founder of the famous chronograph-making firm Leonidas, which was acquired by Heuer in 1964. ==Julien Bourquin== The Leonidas company traces its roots to the year 1841, when Julien Bourquin began selling watches in Saint-Imier. Bourquin is listed in Indicateur Davoine as early a...")