Century Time Gems

Century Time Gems Ltd is a Swiss watch company whose history is closely associated with technical experimentation in mechanical watch cases and the later development of sapphire watchcases. The company was founded on January 5, 1966, by Hans-Ulrich Klingenberg, on the day Switzerland abolished the Statut horloger, a regulatory system that had restricted the entry of new participants into the Swiss watch industry for almost four decades. Its establishment therefore coincided with a significant change in the competitive structure of Swiss horology. The business initially operated under the name Vacuum Chronometer Corporation. Its principal innovation was a vacuum-watch concept developed by Klingenberg. The design sought to remove much of the air inside a watchcase, on the premise that air carried moisture and impurities and contributed to temperature-related conditions that could impair the precision of automatic movements. The company’s cases were designed to maintain a void of approximately 80 percent. Vacuum watches were sold under several established trademarks, although the available reference material does not identify those marks individually. Klingenberg continued to pursue case materials and construction methods intended to improve the durability and technical character of watches. After the initial use of boron carbide, the company moved toward sapphire, also known as corundum. These experiments became particularly important when the market for automatic vacuum watches weakened following the advance of quartz movements. Quartz mechanisms were generally less bulky than traditional automatic systems, giving Klingenberg the opportunity to apply his case-making ideas in a different form. The resulting direction was the Century timepiece: a watch built around a monolithic, diamond-faceted sapphire case. This approach made the case itself the defining visual and technical element of the product. Rather than competing primarily through a broad range of conventional watch models, Century’s identity has been associated with specialized materials, faceted geometry, and the use of sapphire as a central component of the watch architecture. The company was previously located in Biel/Bienne and is now established in nearby Nidau, in the Swiss canton of Bern. It remains in the hands of the Klingenberg family and is led by one of Hans-Ulrich Klingenberg’s sons, although the available reference material does not name the current family executive. Century Time Gems is also described as a full member of the Federation of the Swiss Watch Industry FH. Publicly available information supplied for this entry does not establish detailed figures for production, revenue, workforce, retail distribution, or international market coverage. Its present profile is therefore best understood as that of a family-controlled Swiss watch manufacturer with a specialized technical and design heritage centered on vacuum technology, boron carbide, and sapphire watchcases.

Century Time Gems was established in Switzerland on January 5, 1966, by Hans-Ulrich Klingenberg. The date was significant because it marked the abolition of the Statut horloger, a Swiss regulatory regime that had limited the admission of newcomers to the watch industry for nearly forty years. The new company entered the sector during a period when Swiss watchmaking was beginning to face technological and structural change. The company’s original name was Vacuum Chronometer Corporation. Klingenberg’s early work focused on vacuum watches and on the relationship between the internal atmosphere of a watchcase and the performance of an automatic movement. His design attempted to maintain a substantial reduction in the amount of air inside the case. The concept was based on the view that air introduced moisture, impurities, and temperature differences that could negatively affect chronometer precision. The company manufactured vacuum cases and sold watches under several established trademarks, although the available source does not specify those trademarks. Klingenberg’s technical program extended beyond vacuum construction. The company first produced cases in boron carbide and later developed sapphire cases. Sapphire, or corundum, offered a transparent and highly distinctive material platform for watch construction. The advance of quartz movements changed the commercial context of the business. As quartz watches became more prominent, automatic vacuum watches lost demand. Quartz movements were also more compact, allowing Klingenberg to pursue a less bulky form of the idealized watchcase he had been developing. This work led to the Century timepiece, characterized by a monolithic sapphire case with diamond-faceted surfaces. The sapphire case became both a technical component and a visual signature, distinguishing the company’s watches from more conventional metal-cased products. The available material presents this development as the company’s response to the changing movement market and as the realization of Klingenberg’s long-standing case-design ambitions. Century Time Gems was previously based in Biel/Bienne and later moved to nearby Nidau. The business remains family-owned and is led by one of Klingenberg’s sons. The identity of that son and the date of the leadership transition are not provided in the cited material. The company is described as a full member of the Federation of the Swiss Watch Industry FH, linking it to Switzerland’s recognized watch-industry organization. Beyond these points, detailed public information about manufacturing volumes, distribution, financial performance, retail locations, and current product catalogues is limited. The company’s documented history is consequently defined primarily by its founding during Swiss watch-industry liberalization, its vacuum-watch experiments, and its subsequent specialization in sapphire watchcases.

• 1966

  Foundation as Vacuum Chronometer Corporation

  [1]Century Time Gemsen.wikipedia.org

  Hans-Ulrich Klingenberg founded the company on January 5, 1966, the day Switzerland abolished the Statut horloger restrictions that had limited new entrants to the watch industry for almost forty years.

• Development of vacuum-watch cases

  [1]Century Time Gemsen.wikipedia.org

  The company developed cases intended to maintain a substantial vacuum, reducing the air, moisture, impurities, and temperature-related influences believed to affect automatic chronometer precision.

• Expansion into boron carbide and sapphire cases

  [1]Century Time Gemsen.wikipedia.org

  Klingenberg extended the company’s case-material work from vacuum construction into boron carbide and subsequently sapphire, or corundum.

• Creation of the Century sapphire timepiece

  [1]Century Time Gemsen.wikipedia.org

  As quartz movements reduced demand for automatic vacuum watches, the company developed a monolithic, diamond-faceted sapphire watchcase for its Century timepieces.

• Relocation from Biel/Bienne to Nidau

  [1]Century Time Gemsen.wikipedia.org

  The company moved from Biel/Bienne to nearby Nidau, where it remains established under Klingenberg family ownership.

A family-controlled Swiss watchmaker positioned around technical case innovation, specialized materials, sapphire construction, and distinctive faceted design rather than mass-market watch production.

• Mechanical watches · 1966

  Vacuum watches

  The company’s original product direction used specially designed cases intended to preserve a substantial vacuum. The concept was meant to limit the effects of moisture, impurities, and temperature differences on automatic movements and chronometer precision. These watches were produced under the earlier Vacuum Chronometer Corporation identity and were sold under several established trademarks, which are not identified in the available reference.

• Watchcases

  Boron carbide watchcases

  Boron carbide formed part of Hans-Ulrich Klingenberg’s continuing effort to develop advanced watchcase materials. The available source identifies the material as a stage in the company’s progression from vacuum-case engineering toward specialized, technically distinctive cases, but does not provide a separate product range or production dates.

• Luxury watches

  Century sapphire timepieces

  Century timepieces are built around a monolithic sapphire case with diamond-faceted surfaces. The design emerged as quartz movements changed demand for automatic vacuum watches and their smaller size enabled a new realization of Klingenberg’s case concept. Sapphire is both the principal construction material and the defining visual feature of these watches.

• Shift from vacuum automatic watches toward sapphire timepiecesStrategy

  Background

  The rise of quartz movements reduced demand for automatic vacuum watches. Quartz mechanisms were less bulky, creating an opportunity to pursue a new, more compact expression of the company’s case-making concept.

  Action taken

  The company moved its emphasis toward a monolithic, diamond-faceted sapphire watchcase used for Century timepieces.

  Aftermath

  Sapphire construction became the central documented expression of the Century brand’s technical and aesthetic identity.

  Source

1. 1Century Time Gemsen.wikipedia.org
2. 2Century Time Gems — Federation of the Swiss Watch Industry FHfhs.swiss