These have the typical Martin gear spacing of 2-5/8”.
One of the very nicest, and very rarest sets of 19th-century Martin tuning machines.
An absolutely beautiful, mid-19th century complete set of tuners for a slotted-peghead guitar.
A most beautiful and clean set of Seidel tuning machines.
If you’ve got a 19th-century Martin with its original tuners missing these might be just the set for you.
2-3/8” string spacing.
Never used.
Ivory saddle with trimmed top still in there, never been removed.
"1833-1983 / 150TH YEAR"
A genuine ebony bridge from a Martin T-28 Tiple.