Martin OM-42 w/Case

The Martin OM-42 is a trusted blend of tone and craftsmanship, designed for players who value exceptional sound and stunning visual details. Its Auditorium body size delivers balanced tone across all six strings, with deep bass, rich overtones, and clear trebles that suit any playing style. Handcrafted with a solid spruce top and solid East Indian rosewood back and sides, the OM-42 offers a resonant voice with enhanced projection and sustain, thanks to its longer 25.4" scale length. The gloss genuine mahogany neck, featuring a Golden Era (GE) Modified Low Oval profile and high-performance taper, ensures effortless playability and precision. Adorned with exquisite abalone details, the OM-42 features snowflake inlays on the bound ebony fingerboard, a shimmering rosette, and pearl trim on the top that wraps elegantly around the fingerboard. Complete with antique white binding, an ebony bridge with bone pins, and gold open gear tuners, the OM-42 is 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. 

Specifications

Overview
Recommended Strings: Authentic Acoustic Lifespan® 2.0 Guitar Strings Phosphor Bronze - Light
Body Size: 000-14 Fret
Finish Top: Gloss
Construction: Dovetail Neck Joint
Back and Side Finish: Gloss
Bracing Pattern: X-Brace
Scale Length: 25.4"
Brace Shape: GE-Scalloped
Fingerboard Width at Nut: 1 3/4''
Top Material: Spruce
Neck Shape: GE Modified Low Oval
Back Material: East Indian Rosewood
Neck Taper: High-Performance Taper
Side Material: East Indian Rosewood
Electronics: None
Top
Top Color: Aging Toner
Bridge Style: GE Modern Belly - Drop in Saddle
Binding: Antique White
Bridge String Spacing: 2 5/32"
Top Inlay Material: Abalone with Multi-Stripe
Bridge Material: Ebony
Top Detail: None
Bridge Pin Material: Bone
Pickguard: Faux Tortoise
Bridge Pin Dots: Abalone
Pickguard Inlay: None
Saddle: Compensated Bone
Rosette: Abalone with Multi-Stripe
Saddle Radius: 16"
Body
Brace Material: Spruce
Back and Sides Color: Natural
Brace Size: 1/4"
Back Detail: None
Back Purfling/Strip: Style 45 with Black Stripe
Back Inlay Material: Multi-Stripe
Heelcap: Antique White with Multi-Stripe
Side Detail: None
Endpiece: Antique White
Side Inlay Material: Multi-Stripe
Endpiece Inlay: Multi-Stripe
Neck
Neck Material: Genuine Mahogany
Fingerboard Material: Ebony
Finish Neck: Gloss
Fingerboard Width at 12th Fret: 2 1/8''
Neck Color: Dark Mahogany
Fingerboard Inlay Style: Style 45 Snowflake
Number of Frets Total: 20
Fingerboard Inlay Material: Abalone
Neck Joins Body At: 14th Fret
Fingerboard Binding Material: Antique White with Multi-Stripe
Side Dots: Black
Headstock
Headstock Shape: Solid with Square Taper and Diamond
Tuning Machines: Gold Open Gear
Headplate Material: East Indian Rosewood
Knob: Butterbean
Headplate Logo Style: Block Inlay Golden Era
Nut Material: Bone
Headplate Binding Material: Antique White with Multi-Stripe
Misc
Case: Hardshell
Left Handed Availability: true
Label: None
Pleked: true