Sigma OMR-21 Orchestra Model, 1&3/4 nut width

Code: AA1586
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Sigma Guitars was launched in 1970 and has since established an excellent and even legendary reputation amongst many experienced musicians. With a philosophy to produce outstanding quality guitars in both construction quality and sound quality Sigma pay their undivided attention to every step of the construction process with specially trained staff in the most efficient guitar factories in Japan before being sent to the US for inspection and shipped to retailers worldwide.


Body & Bridge

Top: Solid Sitka Spruce

Back & Sides: Indian Rosewood

Size: 000-14 Fret

Finish: Natural

Bridge: Rosewood

Neck & Fretboard

Neck: Mahogany

Fretboard: Indian Rosewood

Frets: 20

Inlays: Dot

Scale Length: 25.4" (645mm)

Nut: Bone

Nut Width: 44.5mm

Hardware & Electronics

Saddle: Bone / Compensated

Machine Heads: Die-cast

Hardware: Chrome