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This list is a duplicate of Category:Watch brands, which will likely be more up-to-date and complete. Manufacturers that are named after the founder are sorted by surname. Manufacturers that are named after the founder are sorted by surname.
Rolex: 1905 London Hans Wilsdorf, [2] Alfred Davis Geneva 30,000 Private: Hans Wilsdorf Foundation: Jean-Frédéric Dufour (CEO) Vanguart (watches) 2021 Switzerland: Thierry Fisher, Jeremy Frelechox, Axel Leuenberger, Mehmet Korutürk La Chaux-de-Fonds: Private: Romain Gauthier: 2002 Romain Gauthier Le Sentier and Vallée de Joux: Romain ...
Zenith's El Primero movement was used by Rolex from 1988 to 2000 for the Rolex Daytona chronograph. The El Primero movement's high rate allows a resolution of 1 ⁄ 10 of a second and a potential for greater positional accuracy over the more common standard frequency of 28,800 vibrations per hour (4 Hz). [ 10 ]
Rolex watch in original packaging. Rolex SA (/ ˈ r oʊ l ɛ k s /) is a Swiss watch brand and manufacturer based in Geneva, Switzerland. [2] Founded in 1905 as Wilsdorf and Davis by German businessman Hans Wilsdorf and his brother-in-law Alfred Davis in London, the company registered Rolex as the brand name of its watches in 1908 and became Rolex Watch Co. Ltd. in 1915.
ETA/Valjoux 7750 (photo 2009) Chart of historic Valjoux movements Valjoux (for Vallée de Joux, "Joux Valley") is a Swiss manufacturer of mechanical watch movements.It is known primarily for chronograph ébauche movements that are used in a number of mid- to high-range mechanical watches.
ETA Mechanical movements Caliber Product Line Winding Diameter Height Jewels Frequency Running time VPH Hz; 2671 [1] Mecaline automatic 17.2 4.8 25 28800 4 38 2678 [2] Mecaline automatic 17.2 5.35 25 28800 4 38 2000-1 [3] Mecaline Specialities automatic 19.4 3.6 20 28800 4 40 2681 [4] Mecaline automatic 19.4 4.8 25 28800 4 38 2094 [5]
All Panerai watches, except for the GPF 2/56 were designed and manufactured by Rolex SA using pocket watch movements made by Swiss manufacturer Cortébert. [10] The main driving forces behind the production of the first professional diving watches were Hans Wilsdorf of Rolex and Giuseppe Panerai. [11]
Cortébert was a Swiss premium watch brand, manufacturing their own movements, supplying movements to other brands such as Rolex and introducing a jump-hour movement later adopted by IWC. When the quartz crisis hit the industry in the 1970s, the majority of prestige brands ceased production, including Cortébert.