Guild Westerly Collection OM-140

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Page last updated Sep 29, 2025

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Description

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The Guild Westerly Collection OM-140 is a beautifully crafted steel-string acoustic guitar that embodies the rich heritage and meticulous craftsmanship of Guild's storied legacy. Designed for players who demand both quality and versatility, this model delivers a balanced sound that’s perfect for fingerstyle playing and light strumming alike. Its orchestra model (OM) body shape offers a comfortable playing experience, making it an excellent choice for both seasoned musicians and aspiring guitarists seeking a reliable partner for their musical journey.

Each OM-140 is built with a solid Sitka spruce top, which is renowned for its ability to produce clear and resonant tones. The back and sides are made from solid African mahogany, contributing to the guitar's warm and rich sound profile. The attention to detail continues with a bone nut and saddle, ensuring optimal sound transmission and sustain. The slim C-shaped neck, crafted from mahogany, is topped with an Indian rosewood fingerboard, offering smooth playability and excellent response.

Whether you're performing on stage or practicing at home, the Guild Westerly OM-140 stands out with its elegant design and high-quality components. It's a guitar that speaks to the soul of the musician, offering both aesthetic beauty and tonal excellence.

Key Features:

Solid Sitka spruce top
Solid African mahogany back and sides
Mahogany neck with a slim C profile
Indian rosewood fingerboard
Bone nut and saddle
Orchestra model (OM) body shape
High gloss finish

Product specs

Brand	Guild
Model	Westerly Collection OM-140
Year	2015 - 2017
Made In	China
Categories	OM and Auditorium Acoustic Guitars
Active Preamp	No
Back Material	Mahogany
Body Shape	Orchestra
Color Family	Brown, Tan
Finish Pattern	Sunburst
Finish Style	Gloss
Fretboard Material	Rosewood
Neck Material	Mahogany
Number of Frets	20
Number of Strings	6-String
Pickup	None
Right / Left Handed	Right Handed
Sides Material	Mahogany
String Type	Steel
Top Material	Spruce
Wood Top Style	Plain

FAQs

What is the neck profile like on the Guild Westerly Collection OM-140?: The Guild Westerly Collection OM-140 features a comfortable C-shaped neck profile, making it easy for both beginners and experienced players to navigate the fretboard.
How does the Guild Westerly Collection OM-140's mahogany back and sides affect its sound?: The mahogany back and sides provide the OM-140 with a warm, balanced tone that emphasizes midrange frequencies, making it suitable for a variety of playing styles.
Is the Guild Westerly Collection OM-140 suitable for fingerstyle playing?: Yes, the OM body shape and responsive spruce top of the Guild Westerly Collection OM-140 make it well-suited for fingerstyle playing, offering clarity and articulation.
Does the Guild Westerly Collection OM-140 come with a pickup for amplification?: No, the Guild Westerly Collection OM-140 does not come with a built-in pickup, making it a purely acoustic guitar ideal for unplugged performances.
What type of finish does the Guild Westerly Collection OM-140 have?: The Guild Westerly Collection OM-140 features a gloss finish, which enhances its visual appeal and provides a protective layer for the instrument.

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Guild Westerly Collection OM-140 Acoustic Guitar Demo

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Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Guild Westerly Collection OM-140.

User experience

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Owners appreciate the Guild OM-140 for its warm tone, a characteristic often associated with mahogany, despite a preference for non-glossy finishes on the top.
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Value and pricing

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Acquiring the Guild OM-140 in excellent condition for €370 is considered a significant bargain, especially for an all-solid guitar.
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Comparisons

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The Guild OM-140 is favored over the Martin 000-15m due to cost considerations, despite the latter's reputation and initial preference.
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Features and functionality

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The current availability of the Guild OM-140 in only a cutaway version is noted, with some users preferring the non-cutaway aesthetic.
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Build quality

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The Guild 140 series rosettes use individual chips of pearl plastic, a unique feature not commonly seen on other guitars.
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Setup and maintenance

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Replacing the saddle and lowering the action on the D-120 significantly improves playability, suggesting similar adjustments could enhance the OM-140 as well.
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Mods and upgrades

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D'Addario Nickel Bronze strings enhance the OM-140's sound, and Martin Retro Monel packs are recommended for even longer-lasting, similar tonal quality.
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Use cases and applications

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The OM-320 model from Guild, with all mahogany and satin finish, is a durable choice for gigs and casual settings, reducing concern over potential damage.
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