Most accurate clock on sale

  Japan has officially introduced the Aether Clock OC 020, the world’s most precise timekeeping device, which is now available for purchase at a staggering price of $3.3 million.
  The groundbreaking clock was developed by Kyoto-based Shimadzu Corp, a leading technology company specializing in precision instruments and advanced scientific solutions.
  This cutting-edge timepiece utilizes a strontium optical lattice system, making it 100 times more accurate than the traditional caesium atomic clocks currently used to define global time standards.
  With unmatched precision, the Aether Clock is capable of maintaining time without deviating by even a single second for an astonishing 10 billion years.
  Despite its highly advanced technology, the design of the clock is remarkably compact. It bears a striking resemblance to a small refrigerator, standing at approximately one meter in height and occupying a volume of about 250 liters.
  The primary application of this ultra-precise timekeeping device is in the field of scientific research. It is expected to be particularly useful for specialized studies, including tectonic activity observation, space exploration, and other high-precision measurements in physics and engineering.
  Shimadzu Corp has outlined its commercial goals, stating that the company aims to sell at least 10 units within the next three years. The targeted buyers include top-tier research institutions, government agencies, and space organizations that require unparalleled accuracy in time measurement.
  Experts in the field believe that the introduction of the Aether Clock OC 020 marks a significant advancement in timekeeping technology and could revolutionize various scientific applications, including fundamental physics experiments, space-time research, and even potential improvements in global positioning systems (GPS).