Omori Eishu 大森英秀 signed FUCHI, Amazing Hamon KATANA, Edo period mumei

金着二重巾木 (Kinkise Futae Habaki).
青貝微塵鞘 (Aogai mijinzaya).
Tetsu Tsuba has the signature Shoami(正阿弥).

Signature : Mumei (Unsigned)
Nagasa : 690mm (27.17 in.) 
Sori : 19mm (0.75 in.) 
Total length : 1000mm (39.37 in.) 
Motohaba : 30.2mm (1.19 in.) 
Sakihaba : 19.8mm (0.78 in.) 
Motokasane : 7.4mm (0.29 in.) 
Sakikasane : 5mm (0.20 in.) 
Blade Weight : 721g
Total Weight : 1293g