I have for sale on ebay three Synchronar's and various Synchronar parts.
http://cgi.ebay.com/3-Rare-Synchronar-L ... .m63.l1177
I have opened one of the cases and replaced the batteries with new Varta's (with solder tags) this watch now works but is missing the first digit, (repairing digits is beyond my capabilities) I also got dremmel happy on the bottom case on and cracked it.
The other two Synchronar's are untouched and as purchased as are the parts I brought from Barry.
I have decided to list the whole lot and put the money towards something else.