Gewa - GS403.683

All solid version.
Gamba shape.
Solid Spruce top.
Solid Maple back and solid rib.
Inserted purfling.
Machine head Tyrolean shape.
nickel plated.
Ebony fingerboard.
Red-brown varnish.
shadowed.
semi gloss.
Nuremberger precision strings.
Set up in GEWA master workshops.