Type98 GUNTO 九八式軍刀 with Tassel, Numbering Seppa, WW2 Original Japanese Army Sword

WW2 Type 98 Gunto.
The Seppa and Tsuba parts have the original serial number engraved on them.
The Scabbard is made of lightweight yet durable aluminum, and some parts appear to have been repainted.
The Scabbard's stopper works without any problems.

Signature : Mumei (Unsigned)
Nagasa : 673mm (26.50 in.) 
Sori : 20mm (0.79 in.) 
Total length : 990mm (38.98 in.) 
Motohaba : 31.9mm (1.26 in.) 
Sakihaba : 21.1mm (0.83 in.) 
Motokasane : 8mm (0.31 in.) 
Sakikasane : 5.6mm (0.22 in.) 
Blade Weight : 808g
Total Weight : 1565g