Where to service a vintage grand Seiko
May I know where can I service my vintage grand Seiko 6156-8000 Hi-Beat? Does Seiko service centre still do it? By the way, try to hand wind it but after a few turn(after the watch stop), there is a clicking sound. Is this normal? I also found the turning quite stiff. Is it advisable to handwind it or should I use a watch winder?
Thank you for your help.