Could I ask for a little help please,
I'm looking at a pdf of a movement I'm learning on, and am hoping someone can tell me the equivalents of these oils listed:
Mobius A
Seiko oil S-4
Seiko oil S-6
I have at my disposal: Mobius: 8300, 9010, 9104, 9415
Also... before disassembling the watch; the crown would not wind the main spring and there seemed no day of the week advance on the crown either. simply 2 positions. date advance and time adjust.
I could see nothing broken or missing inside and am now thinking, perhaps that's as it was made. It had an auto wind mech. so perhaps Seiko decided it wouldn't need hand winding???
Am I very much mistaken?
many thanks
Tim