AF17204 Tsuba : Mumei(unsigned) Clock gear

Tsuba:
Mei (signature) : mumei(Unsigned)

Length: 7.78 cm x 7.68 cm (3.06 in x 3.02 in)
Overlap (ear): 0.54 cm (0.21 in)
Jidai(era) : Edo period
Weight: 122 grams

Special Feature : The oepnwork clock gear design is carved into an iron Tsuba.

AOI estimation paper
In Kiri box.