A very rare putter with 40 or less made. The '93' stands for the year it was made. The 'MT' stands for Milton Takai, who was the owner of Piece of Time, a high end watch and golf shop in Honolulu in the early 1990's, and one of Scotty's first retailers. The shop closed sometime in the mid-late 1990's with Milton's passing. Very few of these putters have ever surfaced in the US without first coming from Japan. Scotty more than likely bent the neck on each of these by hand as no two are perfectly identical. Made from a leftover, un-engraved Mizuno M-400 head.