12-string dreadnought model of Martin authorized brand

Sigma by Martin / 1997 DM12/1ST N

Sigma Guitars by Martin, a sub-brand of Martin, was established in 1970.

From its birth to the late 1990s, Sigma Guitars was produced by Japanese, Korean, and Taiwanese manufacturers on an OEM basis.
Sigma Guitars by Martin is a popular and hidden brand of low-priced guitars with an excellent sound.

This guitar is made of spruce top and mahogany sides and back like the Martin D-18. The shape is Dorret Note style. It gives off a sparkling 12-string sound.

[Specs/included case]
BACK/SIDES: Mahogany
NECK: Mahogany
SCALE: 645mm
CASE: Softcase

[Playing Condition].
- Neck and wood parts thoroughly inspected and adjusted by acoustic guitar specialist
- Neck is in generally straight condition, with no chatter or clogging.
- String height at the 12th fret: 2.7mm on the 6th string side, 2.2mm on the 1st string side
- Saddle protrusion: approx. 1.5 to 2.2 mm

[Covered by 1-year standard adjustment warranty.]
- Thorough inspection upon receipt, failure confirmation and repair.
- Good playing condition is guaranteed with adjustments as needed.
- Please contact us for custom settings according to your wishes.

- All parts are disassembled and thoroughly cleaned.
- All parts are disassembled and thoroughly cleaned. Precise and thorough adjustments are made by a craftsman specializing in acoustic guitars.

- We offer a full range of purchase services, not only for acoustic guitars, but also for electric guitars, basses, effectors, wind instruments, and more.
- When you purchase an acoustic guitar from us, you can trade it in for a higher-than-usual price.
- We also accept consignment sales. Inquiries about contract terms and conditions are welcome.
- Easy on line assessment/inquiry:

[Payment Methods]
- Over-the-counter purchase
Cash/Various credit cards/QUIC Pay/R Edy/iD/WAON/Suica/Pasmo/Pay Pay/Shopping loan
- Mail order
Various credit cards/ Bank transfer/ Cash on delivery/ PayPal/ Shopping loan

[Mail Order Relief Service].
- Since we are not able to offer a trial for mail-order sales, we offer a trial period of 6 days after the product arrives at our store.
- If the product does not meet your expectations after you have had a chance to try it out at home, we will refund the full amount of the product price. The customer is responsible for return shipping costs.

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Sigma by Martin
Shinjuku-ku, Tokyo
8:33 AM
13:00-20:00 (JST)

Various types of payment are available from our website, including credit card, PayPal and Amazon Pay. You can pay in your country's currency.

We will ship your order using DHL, a trusted and reliable courier known for its secure and prompt delivery. The packaging will be done with great care, and we have received very few reports of any guitars being damaged during transit. We have received positive feedback and satisfaction from customers who have ordered from outside of Japan, reassuring them and giving them peace of mind. And we can also ship by EMS or FEDEX, please let us know if you prefer.

The product can be returned within 7 days of receipt. The goods must be returned in the original packaging and in the condition in which they were received. The buyer is responsible for all return shipping costs, unless the goods received differ from the description. The purchaser will be refunded the amount of the payment method used at the time of payment, minus delivery costs. *Please note that brand new items cannot be returned after opening or use.