Discussion
gaz1234 said:
automatic = kinetic?
No - it's complicated but I will use my limited knowledge.Kinetic - uses movement to power a battery. So sort of semi auto.
Quartz - a battery
Solar - a sun charged battery quartz
Automatic - uses movement to power a mechanical movement
Spring drive - a very nifty automatic
gaz1234 said:
so simliar to kinetic?
needs to be used in order to work..
Needs to be worn in order to *keep* working, yes. However, a very small careful swirl/shake will get my 5 going after it has stopped and only a coulple of hours wear will keep it going through the night. They are very efficient winding movements.needs to be used in order to work..
True of my spring drive as well (though that can be hand wound), but I can give it a few winds, put it on and by lunch time it is fully wound.
gaz1234 said:
needs to be used in order to work..
Yup. The Seiko is an amazing bit of kit for the money. It also has a 'display back' so you can see the workings, though the rotor for the 'automatic' bit does get in the way. If you really want to see the insides a manual wind may be better.I have blue, now on a leather strap. Some photos here
http://www.pistonheads.com/gassing/topic.asp?t=121...
http://www.pistonheads.com/gassing/topic.asp?t=121...
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