Průměr ciferníku není 51mm. Rozměr 51 mm, který uvádíte, je vnější rozměr těla hodinek, ale i s korunkou. Což je dost podstatný rozdíl a dost mylná informace pro zákazníky. Měli by jste si to opravit!

Casio is a Japanese manufacturer of electronics and electronic equipment. Its history begins in 1946 in Tokyo. The company was originally a manufacturer of calculators, leading the field throughout the second half of the twentieth century. The company has expanded a lot, offering watches and audio equipment in addition to calculators.
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