That's alarming. Just imagine what the battery has to pump out when nowhere to plug into mains.
ob, skill levels? Nothing has been as challenging as the Seiko 7A series. I had one since 85 and set about refurbishment. Now I've got 20. But, some mystery neuropathy is becoming tedious and some days drop things. Best I only play with bricklaying on a bad day.
Utterly absorbing. I get lost in a different world while footling with these.
http://www.seiko7a38.com/apps/forums...nside-the-7a38