Seiko 5740: Difference between revisions
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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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Revision as of 15:14, 23 July 2021
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.