Guitar MARTIN OM 28 limited edition n° 457941, year 1985 Technical specifications : - Top : Spruce - Back : Rosewood - Sides : Rosewood - Neck : Mahogany - Fingerboard : Ebony - Saddle width : 44 mm - Radius : Flat - Frets : 20 frets - Fork: 645 mm - Pickguard: Turtoise - Fittings: Chrome - Country of manufacture: USA, Nazareth - Year : 1985 - Finish : Natural - Serial number : 457941 - Details : Perfect condition / In Martin case Martin Guitar's OM-28 model is an orchestra-style acoustic guitar model 28, which is a variant of Martin's popular 28 series. The history of this model dates back to the 1920s when Martin began producing orchestra-style guitars. The OM model (for Orchestra Model) was introduced in the 1930s as a response to the growing demand for medium-sized guitars suitable for fingerpicking and arpeggio style playing.

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