I have a Casio M-321 12-melody watch from 1982.  Nice condition, everything works, only thing is at some point it’s had a replacement strap put on it.  The strap is silver-coloured stainless-steel (or whatever the metal is), and looks ok, but it isn’t the original.  I wondered if anyone knew a good place I can either obtain the correct strap, or if a current Casio metal strap is known to fit this watch and look right.

I’m only replacing the strap as I’ve decided to sell the watch and I guess the more original it is, the more it’s worth.  I also have the original box, tag, instructions, and even the cardboard surround that the box slides into.  All in very good condition considering 29 years old!

Any help regarding the strap apprectiated.

Maybe worth sourcing the bracelet. The number I think is B-277L. The packaging will make a lot of difference to the sale especially if its in good condition, maybe even worth selling that separately if the watch isnt perfect.

Adam