The Martin OM-28 is one of the most iconic models in Martin's lineup, trusted by generations of players for its balanced tone, timeless style, and unmatched versatility. Its Auditorium body size delivers resonance across all six strings, with deep bass, rich overtones, and clear trebles that suit any playing style. Built with a solid spruce top and solid East Indian rosewood back and sides, the OM-28 features a longer 25.4" scale length, offering increased string tension, creating slightly brighter tones and enhanced projection and sustain. The satin neck with a Golden Era (GE) Modified Low Oval profile and high-performance taper ensures smooth playability. Complete with bold herringbone top inlay, antique white binding, and an ebony bridge with bone pins, the OM-28 is a timeless classic for today' player. Martin' refreshed Standard Series for 2025 enhances tone, comfort, and style. Sitka spruce GE top bracing, as featured on the Modern Deluxe Series, delivers vintage-inspired tone and sustain, while updates like a reimagined neck profile, thinner fingerboard, and refined bridge and heel improve playability and aesthetics.Includes: Hardshell Case and Paperwork Acoustic Guitar 4 lbs, 3 oz. .830" Neck Thickness at 1st Fret .910" Neck Thickness at 9th Fret Natural Finish Satin Neck Finish 14th Fret Neck/Body Joint 000-14 Body Size Solid Sitka Spruce Top Solid East Indian Rosewood Back and Sides Golden Era Scalloped X-Bracing Golden Era Modified Low Oval Neck Shape with High Performance Taper Mahogany Neck with Dovetail Neck Joint Black Ebony Fretboard Diamonds and Squares Short Pattern Pearl Inlays Style 28 Rosette Style 28 Purfling with Black Stripe Antique White Binding Solid Headstock with Rosewood Headplate 25.4" Scale Length 16" Radius 46mm Nut Width 20 Frets Bone Nut and Saddle Nickel Open Gear Tuners