Seiko 5740

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Revision as of 04:27, 3 February 2014 by meta>Stephen Foskett (Created page with 'Calibre '''5740C''' was Seiko's first 36,000 A/h "Hi-Beat" movement. Introduced in 1967, the 5740C was used in a Seiko Lord Marvel watch before Hi-Beat technolog…')
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Calibre 5740C was Seiko's first 36,000 A/h "Hi-Beat" movement.

Introduced in 1967, the 5740C was used in a Seiko Lord Marvel watch before Hi-Beat technology came to the King Seiko and Grand Seiko ranges.

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