A Martin Custom Shop Willcutt Exclusive 00 18 Style that combines the intimate responsiveness of a Grand Concert body with premium Adirondack spruce and stunning quilted mahogany back and sides. Inspired by the timeless 00-18, this Custom Shop build elevates the classic formula with upgraded tonewoods, Golden Era scalloped bracing, and vintage-inspired appointments. The result is a highly responsive instrument with exceptional clarity, warmth, and visual character.

The Adirondack spruce top provides remarkable headroom and dynamic range, while the premium quilted mahogany back and sides add a striking visual dimension rarely seen on traditional Style 18 instruments. Golden Era scalloped Adirondack bracing enhances responsiveness and openness, allowing the guitar to excel in fingerstyle, flatpicking, and recording applications. A Modified V Modern 30's Style neck paired with Martin's High Performance Taper offers a comfortable blend of vintage feel and modern playability.

Finished with an aging toner top, gloss body, satin neck, and faux tortoise appointments, this Willcutt Exclusive captures the spirit of a pre-war Martin while showcasing the artistry of the Custom Shop.

Body Size: 00 Grand Concert | 14 Fret
Inspired By: 00-18 Style
Top Material: Adirondack Spruce
Back & Sides: Premium Quilted Mahogany
Bracing Pattern: X-Brace | Golden Era Scalloped Adirondack 1/4"
Scale Length: 24.9"
Neck Joint: Dovetail
Neck Material: Select Hardwood
Neck Shape: Modified V Modern 30's Style Heel
Neck Taper: High Performance Taper
Fingerboard Material: Grade 4 Black Ebony
Fingerboard Radius: 16"
Nut Width: 1 3/4"
Fingerboard Width @ 12th Fret: 2 1/8"
String Spacing: 2 5/32"
Frets: 20 Total
Inlays: Old Style 18 | Select Abalone
Bridge Material: Black Ebony | GE Modern Belly
Saddle: Long Bone | Drop-In Long Saddle
Bridge Pins: Ebony
End Pin: Ebony
Tuners: Waverly Nickel 4060 with Butterbean Buttons
Headplate: Premium East Indian Rosewood
Headplate Decal: Golden Era
Binding: Brown Faux Tortoise
Heel Cap: Brown Faux Tortoise
Endpiece: Brown Faux Tortoise
Rosette: Old Style 18 Boltaron
Pickguard: Faux Tortoise Pattern 13B
Finish: Gloss Body | Satin Neck
Top Color: Aging Toner
Electronics: None
Strings: Martin Authentic Acoustic Lifespan 2.0 Custom Light
Case: 5-Ply Hardshell Case