Good and quick service
The band is great. It revised my SEIKO as it’s a brand new.
easy to replace and works perfectly. Just a little grease to help it glide
Crystal gasket seiko 7c46 and 7549. Hard to find. Good price.



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Brand: SEIKO
SKU: U6R1520D
Model(s): Compatible with
Case Number(s): Compatible with
Color: Gray
Material: Brass
Size: 27,4 mm
Country of Origin: Japan
HS Code: 9114.90
This is the original movement for the Seiko Mechanical 6R15 watches - U6R1520 D
This is movement is also often used for the SKX007 with case no. 7S26-0020.
The black date wheel for this movement is available here. (or check the related products)
This movement fits among other's the following case numbers:
6R15-00C0, 6R15-00A0, 6R15-00B0, 6R15-00D0, 6R15-00E0, 6R15-00F0, 6R15-00H0, 6R15-00K0, 6R15-01S0, 6R15-01S1, 6R15-01W0, 6R15-01X0, 6R15-02N0, 6R15-02K0, 6R15-02R0, 6R15-03N0, 6R15 OOCO, OOAO, OOBO, OODO, OOHO, O1SO, O1WO, O2NO, O2KO, O2RO, 7S26-0020, 7S26-0028
RELATED MODELS:
SARB007, SARB009, SARB011, SARB017, SARB033, SARB035, SARB065, SBDC011, SBDC013, SBDC021, SARG003, SARG005, SARG007, SARG009, SARG011, SARG013, SARG015, SARG017, SPB035, SPB037, SPB067, SARB073, SARB072, SARX013, SARX015, SARX017, SARX021, SDGM001, SDGM003, SPB039, SPB065
Seiko Mechanical 5 Sports Diashock Movement Replacement Authentic Automatic 23 Jewels Limited Edition Golgo Prospex Fieldmaster
| Specifications | |
| Brand | Seiko |
| Part ref. | U6R1520D |
| Calibre | 6R15 |
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PRODUCT SPECIFICATIONS
A purchase of a genuine / original SEIKO spare part is a crucial investment in your watch for the future
Original SEIKO watch parts often sell out quickly. Reserve the essential parts today to safeguard your watch's financial and emotional value for the future.

Why buy a genuine / original Movement from SEIKO at Watch-Plaza?
✔️ Original SEIKO products are renowned for their high quality and provide long-term durability
✔️ These products are 100% compatible with the associated watches.
✔️ Original, also known as authentic, is therefore a good and reliable choice, especially considering the ethical and integrity standards in society

Even more reasons to order now!
➤Still available at our watch store—don’t miss out!
➤ This item may soon sell out or go out of production, meaning it could no longer be available in the near future
1 to 21 days (varies by shipping method)
30-day return window
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About this product
The article number is: U6R1520D
The color is Gray
The material is Brass
The size is 27,4 mm
Yes, the compatible model numbers are