Longines caliber 18.89 split chronograph
Longines caliber 18.89 with function – split chronograph from 1903
John
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Longines 19CH Movement from 1889
In this article we want to show you a rare movement on Longines – caliber 19CH from 1889.
Longines Split Chronograph Caliber 24
Rare Split Longines chronograph with rare movement – caliber 24 on Longines from 1939.
Omega Numbers – Identification of the year of manufacture
In this article, We will introduce the serial numbers and approximate year of manufacturing of the Omega movements. The serial number can be found on… Read More »Omega Numbers – Identification of the year of manufacture
Omega caliber 1481 is movement – specifications and photo
Omega caliber 1481 is Swiss movement from 1970’s – 1980’s Sweep seconds, date indication – quickset Automatic movement with 21 jewels F = 21600 A/h Power reserve: 42h Diameter:… Read More »Omega caliber 1481 is movement – specifications and photo
Omega caliber 5350 is movement – specifications and photo
Omega caliber 5350 is Swiss chronometer movement. Manual-winding movement with 7 jewels F = N/A Power reserve: N/A Diameter: N/A Other links: Omega caliber 5350 watch parts
Zodiac caliber 70-72 movement – specifications and photo
Zodiac caliber 70-72 is Swiss movement. Sweep seconds, date indication – quickset Automatic movement with 21 or 25 jewels f = 21600 A/h Power reserve: 40h Diameter: 25.6mm Other… Read More »Zodiac caliber 70-72 movement – specifications and photo
Cartier caliber 76-1 movement – specifications and photo
Cartier caliber 76-1 is Swiss manual-winding movement. Without second indication Manual-winding movement with 17 jewels f = 18000 A/h Power reserve: N/A Diameter: N/A Other links: Cartier caliber 76-1 watch parts
Zenith caliber 106-50-6 movement – specifications and photo
Zenith 106-50-6 is Swiss manual-winding movement from 1940’s to 1950’s. Sweep second Manual-winding movement with 15 jewels f = 18000 A/h Power reserve: 38 hours Diameter: 23.3 mm Other… Read More »Zenith caliber 106-50-6 movement – specifications and photo
Yearly 1940’s – Vintage Rolex Oyster Chronograph 3525
1940 Rolex introduces a new Oyster chronograph in stainless steel, steel/gold and 18 ct gold with ref. 3525, called by collectors “BARILETTO” or “MONOBLOCCO” From… Read More »Yearly 1940’s – Vintage Rolex Oyster Chronograph 3525
Tag Heuer History
In 1960, Edouard Heuer24 is the founder of a watchmaking workshop in St-Imier. In 1887, the story of the brand really starts with the invention… Read More »Tag Heuer History
Rolex Oyster Cases – Replacement of Crystal
To ascertain that Rolex Oyster cases have retained their original resistance to moisture and can be guaranteed to withstand pressures equal to 50 meters or… Read More »Rolex Oyster Cases – Replacement of Crystal