Standard Series OM-28 - 1933 Ambertone

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’s player. Available in a variety of striking gloss options, it’s a guitar you can trust to unleash the artist within.

Martin’s 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. Each guitar includes a hardshell case.

• Serial Number

  3074032

• Brand Name

  Martin Guitars

• Model

  Standard Series OM-28

• Top Finish

  Polished Gloss 1933 Ambertone

• Top Wood

  Solid Spruce

• Back and Sides Finish

  Natural Gloss

• Bracing

  Golden Era Scalloped, 1/4" Sitka Spruce X-Brace

• Binding

  Antique White

• Back & Sides Wood

  Solid East Indian Rosewood

• Neck Dimensions

  .830 1st - .900 9th

• Neck Wood

  Select Hardwood

• Neck Joint

  Dovetail

• Neck Shape

  Golden Era Modified Low Oval w/High-Performance Taper

• Neck Finish

  Satin Dark Mahogany

• Fingerboard Wood

  Ebony

• Fingerboard Inlays

  Abalone Diamonds and Squares, Long Pattern

• Frets

  20

• Scale Length

  25.4"

• Headstock

  Solid/Square Taper and Diamond

• Nut Material

  Bone

• Width at Nut

  1 3/4"

• Purfling

  Bold Herringbone

• Saddle String Spacing

  2 5/32"

• Saddle

  16" Radius/Compensated/Bone

• Rosette

  Style 28 Multi-Stripe

• Tuners

  Nickel Open-Geared with Butterbean Knobs

• bridge

  Ebony, Golden Era Modern Belly - Drop in Saddle

• Pickguard

  Tortoiseshell

• Case

  Black Molded Hardshell