Holton - 703.568

Large throated.
hand hammered bronze bell (Ø 12.
25").
F/Bb-Bb/F-Tuning.
reversible.
Separate Bb-tuning slide.
468" bore (11.
89 mm).
Nickel-silver leadpipe (.310") with waterkey .
Nickel silver inner and outer slides.
String action.
Wood shell case.
Lacquered finish.
Screw bell.