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i would love to see a centre seconds version.

 

great modern design running at 2.5 hz and a freesprung balance with a flat spring balance and well finished watch but why do the Japanese always fit flat springs on there balances it would of been even better with an overcoil balance spring with benefits in positional errors and Isochronism. do the swiss not allow the japanese to use the breguet overcoil or the philips curve. Grand Seiko have just started fitting them on their calibre 9S A4 so they can do it.



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