Pricing and availability

We compare 600+ stores and found this item at 5 stores. Prices updated .

Sweetwater
4.5 (38)
$849.99
Guitar Center
5.0 (7)
$849.99
Amazon
4.2 (9)
$849.99 Used
Reverb
5.0 (12)
$849.99 New
$699.99 Used
Gear4Music
£589.00

Average Price: $820

High-end/Boutique

$200

$601+

Price Tier

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Standard

High-end

Price History

Based on price data from 2 merchants for "Guild Westerly Collection OM-120 Acoustic". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Discover the Guild Westerly Collection OM-120 Acoustic, a harmonious blend of tradition and innovation that caters to the discerning musician. Crafted with a solid African mahogany top, back, and sides, this orchestra model promises a warm, resonant sound that perfectly balances both strumming and fingerpicking. The scalloped spruce X-bracing enhances resonance and sustain, ensuring your sound is rich and full-bodied.

Designed for comfort and playability, the OM-120 features a vintage-shaped Guild neck with a 1.75" nut width, making it ideal for intricate fingerpicking or robust strumming. The rosewood fingerboard and bridge, along with a real bone nut and saddle, further amplify the guitar’s tone and sustain. Not to mention, the iconic Chesterfield headstock emblem and mother-of-pearl rosette add a touch of elegance that harkens back to the classic Guild guitars of the 1960s.

Whether you're performing solo or recording in the studio, the Guild OM-120 is a timeless companion that embodies the legendary craftsmanship of Guild’s Westerly series. Its robust design and meticulous appointments make it a reliable choice for musicians seeking both style and substance.

Key Features:

  • Solid African mahogany top, back, and sides for warm, resonant tone
  • Scalloped spruce X-bracing for enhanced resonance and sustain
  • Vintage-shaped Guild neck with 1.75" nut width
  • Genuine rosewood fingerboard and bridge
  • Real bone nut and saddle for superior tone
  • Iconic Chesterfield headstock emblem and mother-of-pearl rosette
  • Includes a premium gig bag for safe transport

Product specs

Brand Guild
Model Westerly Collection OM-120, Westerly Collection OM-120 with Pau Ferro Fretboard, Westerly Collection OM-120 with Rosewood Fretboard
Finish Cherry Red, Natural
Year 2016 - 2025
Made In China
Categories OM and Auditorium Acoustic Guitars
Active Preamp No
Back Material Mahogany
Body Shape Orchestra
Color Family Brown, Red
Finish Style Gloss
Fretboard Material Pau Ferro, 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 Mahogany
Wood Top Style Plain

FAQs

What type of wood is used in the construction of the Guild Westerly Collection OM-120 Acoustic guitar?

The Guild Westerly Collection OM-120 Acoustic features a solid African mahogany top, back, and sides, providing a warm and resonant tone.

Is the Guild Westerly Collection OM-120 Acoustic suitable for fingerstyle playing?

Yes, the OM body shape and mahogany construction of the Guild Westerly Collection OM-120 Acoustic offer a balanced tone that is well-suited for fingerstyle playing.

Does the Guild Westerly Collection OM-120 Acoustic come with a built-in pickup?

No, the Guild Westerly Collection OM-120 Acoustic does not include a built-in pickup, making it a fully acoustic guitar.

What finish options are available for the Guild Westerly Collection OM-120 Acoustic?

The Guild Westerly Collection OM-120 Acoustic is available in Cherry Red and Natural gloss finishes.

How many frets does the Guild Westerly Collection OM-120 Acoustic guitar have?

The Guild Westerly Collection OM-120 Acoustic features a total of 20 frets on its fretboard.

Tony Polecastro

Tony Polecastro

Guild OM-120 ★ Guitar Review

Video thumbnail for Guild OM-120 ★ Guitar Review by Tony Polecastro

Guild OM-120 ★ Guitar Review

Tony Polecastro

Tony Polecastro

Video thumbnail for Guild's Insanely Good and Affordable Mahogany Acoustic Guitars: M-120, OM-120, and D-120 by Alamo Music Center

Guild's Insanely Good and Affordable Mahogany Acoustic Guitars: M-120, OM-120, and D-120

Alamo Music Center

Alamo Music Center

Video thumbnail for Guild Westerly Collection OM-120 Acoustic Guitar Demo by Guild Guitars

Guild Westerly Collection OM-120 Acoustic Guitar Demo

Guild Guitars

Guild Guitars

Video thumbnail for Guild M-120 vs OM-120 - Mahogany Acoustic Body Shape Comparison by Acoustic Letter

Guild M-120 vs OM-120 - Mahogany Acoustic Body Shape Comparison

Acoustic Letter

Acoustic Letter

Video thumbnail for Guild OM 120 All Mahogany by 하영하영 TV

Guild OM 120 All Mahogany

하영하영 TV

하영하영 TV

Video thumbnail for Guitar Review The Guild OM-120 Westerly Collection (Killer Guitar) by Rick Sturgill. Everything Guitar

Guitar Review The Guild OM-120 Westerly Collection (Killer Guitar)

Rick Sturgill. Everything Guitar

Rick Sturgill. Everything Guitar

Video thumbnail for Guild OM-120! An affordable acoustic with BIG tone! by Uhlik Music

Guild OM-120! An affordable acoustic with BIG tone!

Uhlik Music

Uhlik Music

Video thumbnail for Guild Westerly OM-120 Demo - '노을 아래 사스케를 바라보는 나루토' by Guitarist 'Jonghoon Park' (박종훈) by Music Force Official

Guild Westerly OM-120 Demo - '노을 아래 사스케를 바라보는 나루토' by Guitarist 'Jonghoon Park' (박종훈)

Music Force Official

Music Force Official

Reviews

PROS

  • Warm, bright, and full tone suitable for fingerpicking and strumming

  • High-quality craftsmanship comparable to more expensive guitars

  • Solid wood construction delivers rich sound and resonance

  • Classic, attractive mahogany finish with attention to detail

  • Comfortable slim C-shaped neck enhances playability

  • Orchestra size offers excellent volume and boomy sound

  • Competitive price point, especially for used models

  • Open gear tuners add vintage aesthetic appeal

  • Comparable sound quality to $1k guitars

CONS

  • 16" fretboard radius might feel too flat for some players

  • Medium frets; some may prefer larger for easier playability

  • Neck may not widen sufficiently toward the body for all preferences

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Guild Westerly Collection OM-120 Acoustic.

User experience

  • Owners recommend medium light strings like Ernie Ball or Martin Retro Monels for optimal sound on the Guild OM-120.

    Source
  • Owners mention that Guild guitars, including the OM-120, can feel more player-friendly than older models due to improved neck profiles and action setups.

    Source

Mods and upgrades

  • Elixir Nanoweb 12s are a popular choice for enhancing the tonal quality of the Guild OM-120.

    Source

Value and pricing

  • The Guild OM-120 is considered a sleeper model, offering exceptional sound quality for under $1000, often surpassing expectations.

    Source

Use cases and applications

  • Martin Retro Monels provide a vintage sound, making them ideal for recording with the all-mahogany Guild OM-120.

    Source
  • The OM-120 is favored for warm, folky fingerstyle playing, making it ideal for singer-songwriters.

    Source

Build quality

  • The Guild OM-120 is noted for its sturdy construction, with owners appreciating its robust feel and reliable build.

    Source
  • Some users highlight the need to inspect Alvarez Masterworks' internal construction for inconsistencies, which is not a concern with the Guild OM-120.

    Source

Comparisons

  • Some players describe Guild guitars as more folky and balanced in tone compared to Martin, which is often associated with country/bluegrass.

    Source
  • Guild's guitars, such as the OM-120, are often compared to more expensive brands like Martin and Gibson, offering similar quality at a more affordable price.

    Source
  • The Guild OM-120 is praised for superior tonal balance with just the right amount of bass compared to the muddier-sounding D-120.

    Source
  • Sigma's 15 mahogany series is recommended as an alternative to consider alongside the Guild OM-120, with a 30-day return policy suggested for trial.

    Source

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Used With

Based on how musicians on Equipboard use Guild Westerly Collection OM-120 Acoustic, it is most commonly used with the following gear.

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