3 ms·
Sounds similar to a Seiko Kinetic watch (uses the rotor to charge a battery) https://en.wikipedia.org/wiki/Automatic_quartz#Seiko https://en.wikipedia.org/wiki
by arprocter 3y ago
Sounds similar to a Seiko Kinetic watch (uses the rotor to charge a battery)
https://en.wikipedia.org/wiki/Automatic_quartz#Seiko https://en.wikipedia.org/wiki/Automatic_quartz#Seiko