Martin OM-28 #2961483 [Long Scale] [2025 SPEC]. The OM model features a long scale, which increases string tension, resulting in a sound with clearer definition and a stronger attack. It exudes classic beauty, making it a perfect match for the OM size pickguard.
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Martin OM-28 Standard #3006672 [Tone-rich sound] [Easy to play and powerful]. ■For those who primarily play electric guitar but are considering a Martin. The OM-28 Standard also introduced the now-standard 14-fret joint, making it a truly historic model for Martin!
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Martin OM-28 Standard (Old Specification) #2863861. Scale Width: Approx. [OM-28 Standard]. Hard case included.
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The OM-28 is Martin's first 14-fret joint model!While the serial number corresponds to 2024s,the bracing and other specs are based on the GE (Golden Era) style, introduced in 2025. Scale: 645.2mm. For those who want to check severely, and those who want to know more detailed conditions.
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Martin OM-28 Standard (New Model) #2936796. This guitar features clearer, more defined notes than the 000 size model, resulting in a well-balanced tone. It's a versatile guitar that easily adapts to unconventional playing styles like downtuning.
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Martin OM-28 Standard (with video) #3002127. You'll be able to fully experience the inherent charm of the OM model. The OM-28 is the standard OM size model, which has recently been in the spotlight as John Mayer's signature model, the OMJM.
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The neck is in standard condition with plenty of remaining frets. Includes original hard case. Scale Length: 25.4.
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Martin OM-28 Standard Sunburst #2947132. [OM-28 Standard Sunburst #2947132]. Inherited tradition, refined tone—the 2025 Martin OM-28. Now, in 2025, the OM-28 is being released with even greater evolution.
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