Watchmaking & Tinkering
Unwisely, probably, I've bought a non-running 2625-0170 from Japan for beer money. To my very novice eye, a Pulsar Y642 seemed to the 2625 like the Y513 is to the 7546. I've now learned that the 8522 and Y642 are closely related and I was wrong about the 2625. Is there an alternative movement...