240mm laser gyuto in 52100 at 62HRC.
RH shaped handle in English walnut with stabilised hornbeam end caps. Convex bevels at 500 grit, rounded and polished spine and choil.

Cutting edge - 240mm
Height - 51mm
Overall length - 386mm
Handle - 135mm
Spine - 2.35 at the handle, midway 1.89mm, 0.84mm at 10mm from the tip.
Edge - 0.15mm at 1mm, 0.55mm at 5mm, 0.99mm at 10mm (midway)
Weight 176g
POB - 4mm at the front of the maker's mark