Shin-Shintō early Meiji period (Meiji 2 / 1869), OwariLength of cutting edge: 70.5 cm Curvature: 1.2 cm Width at base: 32.2 mm Width at Yokote: 26.0 mm Thickness at Base: 6.7 mm
NBTHK(Tokubetsu Hozon) certificate
with) Black Stone surface lacquered scabbard Uchikatana Koshirae