1 “史上第一枚腕表诞生距今恰是200周年,在这两个世纪里,腕表经历了无数次进化,”
求这段话的出处。虽说第一块手表属于谁的至今有争议,可是200年的手表史会不会有点过了。
2 关于手表上的夜光使用历史这里有一段话,说是美国第一,瑞士第二:
In 1908 a luminous paint containing radium was developed and the first luminous watches and clocks were produced in the United States. Similar watches appeared in Switzerland by 1911. In Japan, Seiko started production of watches and clocks in 1895, but didn't produce a luminous watch until 1927 and Seiko's first luminous alarm clock didn't appear until 1931.
出处:http://www.nemoto.co.jp/en/column/01_watch.html
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