Andrew,
i'll be more than happy to add a couple of pics to your MPT, especially of
the Accutrons.
i used to own a 1964 assymetric 2 tone on bracelet, but again i sold it
before i got into the 64 theme. i've had the chance to buy others from 1964, but
they are very delicate and expensive to repair so i'm happy to stick with the 2
i have from 60 and 62 as i know they work perfectly. better the devil you know
when it comes to accutrons.
best
Graham