STEAM studio. World’s most accurate clock sold in Japan for US$3.3 million. Agence France-Presse. 28 Apr, 2025. The ‘Aether clock OC 020’ is so precise that it will last 10 billion years.

Japan puts world's most accurate clock on sale for $3.3 mn Resembling a squat, wide fridge, the world's most accurate clock went on sale for $3.3 million in Japan on Wednesday. Known as a ...

Resembling a squat, wide fridge, the world’s most accurate clock went on sale for US$3.3 million in Japan today. The “Aether clock OC 020” is so precise that it would take 10 billion years ...