Mother Board Bellmatic Movements
Not easy but not too hard to find Seiko Bellmatic 27 jewels(j), cause bellmatic with calendar have 3 variants cal.4006 with 17j, 21j or 27j and if we compare among of them obviously we can look how very different they are.
So i decided to own seiko bellmatic variant with 27j in line of my wristwatch constellation, cause i thought this variant ought to have by any wristwatch collector...why ? this kind of movement mechanical alarm, manual or automatic they're very complicated movement has ever been made in their decade and sturdy movement of course.
If we wanna buy modern wirstwatch with mechanical alarm movement today... very very expensive one.
Barrel and Wheel Train Bridge
Seiko Bellmatic cal.4006-7010 with gold hands and markers
What do you think ?????
