Neil, there's a thread on WUS about that Jaws watch:
http://forums.watchuseek.com/showthread.php?t=347887&highlight=alstater
The watch has been pretty definitely identified as an Alsta Nautoscaph:
http://forums.watchuseek.com/showthread.php?t=347887&highlight=alstater
The watch has been pretty definitely identified as an Alsta Nautoscaph:
