NOS Shiojiri CAL. Y120 C Japan Quartz Watch Movement Y120C
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NOS Shiojiri Y120C Quartz Watch Movement – Japan – 15 × 18 mm
📌 Description
Genuine Shiojiri Y120C quartz movement, made in Japan. This is a New Old Stock (NOS) movement from long‑term watchmaker storage. Compact rectangular size, ideal for small quartz watch projects or parts replacement.
Movement is signed “no jewels – Y120C – Shiojiri Japan”.
📏 Specifications
- Caliber: Shiojiri Y120C
- Markings: No jewels – Y120C – Shiojiri Japan
- Dimensions: 15 × 18 mm
- Type: Quartz
- Country: Japan
🧭 Condition
- NOS – New Old Stock
- Stored for many years in a watchmaker’s inventory
- May show minor marks from storage
- Battery not included
- Sold AS IS as a vintage watch part
A fresh battery and inspection are recommended before installation.
🔍 Compatibility & Use for Reference
The Shiojiri Y‑series quartz movements were widely used in many Japanese, private‑label, department‑store, and fashion watches from the 1980s–2000s. While exact compatibility varies, Y120‑family movements commonly appeared in:
- Generic Japanese quartz watches
- Private‑label and promotional watches
- Unbranded and catalog‑order quartz watches
- Small rectangular or tonneau‑style quartz cases
- DIY watch projects and case swaps using 15 × 18 mm movements
*Always verify dimensions, hand sizes, stem height, and dial feet before installation. This list is for SEO and general reference only — no specific brand compatibility is guaranteed.*
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I have bought few watches from them and recommend them if you are looking to buy a watch. I as actually able to buy few watches from them that were not listed on their website. Apparently they have a lot of inventory that doesn’t even make it to the website. So if your are looking for vintage watches, you might want email them, if you can’t find it on the site.
Thank you for all the help Raymin.
I have bought few watches from them and recommend them if you are looking to buy a watch. I as actually able to buy few watches from them that were not listed on their website. Apparently they have a lot of inventory that doesn’t even make it to the website. So if your are looking for vintage watches, you might want email them, if you can’t find it on the site.
Thank you for all the help Raymin.
ROLEX CELLINI DANAOS XL 4243
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Dear Raymin,
I have received the watch! It’s beautiful and exactly as described. Thank you very much for making the international delivery a very pleasant one. I appreciate your quick and frequent updates, your fantastic customer service and definitely your competitive
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Warm regards, Hendri
prices. Looking forward to buying more from you in future!
Jaeger Lecoultre Grand Reverso 8 days
Wire Transfer Customer
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first rate and the way in which, as a first time buyer, I was helped with the details of purchase, transfer of funds and shipping was fantastic. The watch arrived on the other side of the Atlantic, expertly packaged and tracked. All in all I would thoroughly 'Expert Watches' and I will certainly be purchasing again from them to add to my vintage watch collection.
first rate and the way in which, as a first time buyer, I was helped with the details of purchase, transfer of funds and shipping was fantastic. The watch arrived on the other side of the Atlantic, expertly packaged and tracked. All in all I would thoroughly 'Expert Watches' and I will certainly be purchasing again from them to add to my vintage watch collection.
David UK
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