Revered for fingerstyle and superb tonal balance, this OM-21 Standard Orchestra model acoustic features scalloped X top bracing which delivers a full and even sound for any solo gig or group jam. Sitka spruce and rosewood paired with a sleek, low, modified oval neck and tortoise-colored binding for great dynamic control with a simple, classic look.

Includes ply hardshell case.
  • Brown faux tortoise binding, heel cap
  • Aging toner
  • Mother-of-pearl style 28 fingerboard inlays
  • Available in Sunburst and Ambertone finish
  • Style 18 purfling
  • Script Old Style overlay
  • Black plastic bridge pin
  • Ply hardshell case
  • Body type: Orchestra/OM
  • Cutaway: No
  • Top wood: Sitka spruce
  • Back and sides: East Indian rosewood
  • Bracing pattern: 1/4" scalloped x bracing
  • Body finish: Gloss nitrocellulose
  • Orientation: Right handed
  • Neck shape: Modern low oval/Performance Artist taper
  • Nut width: 1.75 in. (44.45 mm)
  • Fingerboard: Ebony
  • Neck wood: Solid Mahogany
  • Scale length: 25.4 in.
  • Number of frets: 20
  • Neck finish: Satin
  • Pickup/preamp: No
  • Brand: Not applicable
  • Configuration: Not applicable
  • Preamp EQ: Not applicable
  • Feedback filter: Not applicable
  • Tuner: Not applicable
  • Headstock overlay: East Indian rosewood
  • Tuning machines: Nickel open geared
  • Bridge: Ebony
  • Saddle and nut: Compensated bone/bone 
  • Number of strings: 6
  • Special features: None
  • Case: Hardshell case
  • Accessories: None
  • Country of origin: United States
One year warranty on Martin Backpackers, Little Martins and Ukuleles. Limited lifetime on other Martin guitars.