11tv.pwGníomhaigh do Chuntas SAOR IN AISCE!
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Lean ort ag faire SAOR IN AISCE ➞Tógann sé níos lú ná 1 nóiméad chun Cláraigh a dhéanamh ansin is féidir leat taitneamh a bhaint as Teidil Scannáin & Teilifíse Neamhtheoranta.
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The behind-the-scenes tales of hit products and creations from Japan: this is Japan's Top Inventions. This time, quartz wristwatches, which caused a "timepiece revolution" with their accurate timing. Built in Japan in 1969, the world's first quartz wristwatch drifted only 0.2 seconds a day, making it about 100 times more accurate than previous watches. Even now, 96% of watches around the world use the same system. We trace the drama behind the creation of this super-accurate timepiece.
Runtime: 26:14 nóiméad
Cáilíocht: HD
An Chéad Dáta Aeir: Mar 18, 2018
Dáta deireanach an aeir: Jan 11, 2025
Eachtra: 89 Eachtra
Séasúr: 8 Séasúr
IMDb: 10
Eochairfhocal: invention, craftsmanship
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