Seiko M159 modules

[james_stan]

HI all

Does anyoneknow if seiko M159 modules are interchangable across
this series/range ?

Cheers

James

[Seiko Kid]

If you mean the the LSI block (circuit board) then they sometimes are interchangable with the M154's . The CSI' s are also semi interchangable

M158's are on thier own as are M354's (different fitting lugs)

Normally the LSI will have either a white or orange dot on it. Orange being for M158 and white for M154/159. Sometimes they are without

I have just written my results here on PCS if it is of any help?
http://pocketcalculatorshow.com/eve/for ... 1920997941

I have found through all this that this particular build of Module is real tiring :)

[james_stan]

Hi Seiko Kid

Thanks for the reply. been elswhere for a few weeks, I'll take a look at PCS when I remember my p/w.

Cheers

JS