The 2018 OM-28 Features Aging toner and a polished gloss finish are applied to the Sitka spruce top which features ¼” “X” scalloped bracing. The polished gloss East Indian rosewood body is edged with ivoroid binding. Like the 000-18, the model’s neck features a modified low oval profile with performing artist taper with a width of 1-3/4” at the nut and 2-3/16” string spacing for easy playability. Nickel open-geared tuners with butterbean knobs are found with a rosewood headplate, which displays a large old style Martin logo.

MPN: OM-28
UPC: 729789446822

• Model: OM-28 (2018)
  
• Construction: Dovetail Neck Joint
  
• Body Size: 000-14 Fret
  
• Top Material: Sitka Spruce
  
• Top Detail: N/A
  
• Rosette: Style 28 Multi-Stripe
  
• Bracing Pattern: X Brace
  
• Brace Shape: Scalloped
  
• Brace Material: Sitka Spruce
  
• Brace Size: 1/4"
  
• Back Material: East Indian Rosewood
  
• Back Detail: N/A
  
• Back Purfling/Strip: Zig-Zag
  
• Side Material: East Indian Rosewood
  
• Side Detail: N/A
  
• Endpiece: Grained Ivoroid
  
• Endpiece Inlay: Multi-Stripe
  
• Binding: Grained Ivoroid
  
• Top Inlay Material: Bold Herringbone
  
• Side Inlay Material: N/A
  
• Back Inlay Material: Multi-Stripe
  
• Neck Material: Select Hardwood
  
• Neck Shape: Modified Low Oval
  
• Neck Taper: High Performance Taper
  
• Plek: Yes
  
• Nut Material: Bone
  
• Headstock Shape: Solid with Square Taper and Diamond
  
• Headplate Material: East Indian Rosewood
  
• Headplate Logo Style: Script Old Style Overlay
  
• Headplate Binding Material: N/A
  
• Heelcap: Grained Ivoroid
  
• Fingerboard Material: Ebony
  
• Scale Length: 25.4"
  
• Neck Joins Body At: 14th Fret
  
• Number of Frets Total: 20
  
• Fingerboard Width at Nut: 1 3/4''
  
• Fingerboard Width at 12th Fret: 2 1/8''
  
• Fingerboard Inlay Material: Abalone
  
• Fingerboard Inlay Style: Diamonds and Squares Short Pattern
  
• Fingerboard Binding Material: None
  
• Side Dots: White
  
• Back and Side Finish: Gloss
  
• Back and Sides Color: N/A
  
• Finish Top: Gloss
  
• Top Color: Aging Toner
  
• Finish Neck: Satin
  
• Neck Color: Dark Mahogany
  
• Bridge Material: Ebony
  
• Bridge Style: 1930 Style Belly - Drop in Saddle
  
• Bridge String Spacing: 2 3/16''
  
• Saddle: Compensated Bone
  
• Saddle Radius: 16"
  
• Tuning Machines: Nickel Open Gear
  
• Recommended Strings: SP LIFESPAN 92/8 PHOSPHOR BRONZE LIGHT (MSP7100)
  
• Knob: Butterbean
  
• Bridge Pin Material: White Plastic
  
• Bridge Pin Dots: Faux Tortoise
  
• Pickguard: Faux Tortoise
  
• Pickguard Inlay: N/A
  
• Case: Ply Hardshell
  
• Label: N/A
  
• Electronics: Optional
  
• Left Handed Availability: Yes