000 Body Size
Solid Mahogany Top
Back and Sides - Mahogany
Mahogany Neck
Rosewood Fretboard
20 Frets (neck joint at fret 14)
Scale: 645 mm (25.4")
Nut width: 42.8 mm (1-11/16")
Bone nut
Tortoise Pickguard
Capsulated chrome mechanics

The SIGMA brand was launched in 1970, and have since established an excellent, even legendary, reputation. The Sigma line are original 1970's CF Martin designs and specs. CF Martin sold the rights to German distributor AMI in 2011. Made in China (Asia) by the world's most respected guitar manufacturer, then shipped directly to QC to be stored in a humidified warehouse before sent to each store!