Très bien.
Wonderful service, good communication and delivery to overseas prompt. Would be happy to recommend them.
Perfetto
Lo consiglio come venditore ok
Thank you for providing, hope to purchase many more in the near future! Keep them coming ❤️🙌




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100% GENUINE
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Brand: SEIKO
SKU: R028011J0
Model(s): Compatible with SLA019J1, SPB079J1
Case Number(s): Compatible with 6R15-04G0, 8L35-00S0
Color: Black
Material: Silicone
Size:
Country of Origin: Japan
HS Code: 9113.90
This is the genuine black rubber watch band for the Seiko Deep Forest Limited Edition & Prospex Diver Re-Edition.
It's made of silicon / rubber material and comes with the stainless steel buckle.
This original Seiko watch strap fits among others on the following case numbers:
6R15-04G0, 8L35-00S0, 6R15-03W0, 6R15-03X0, 6R15-04J0
6R15 O4GO, 8L35 OOSO
Seiko models:
SPB079J1, SLA019J1
SPB079, SLA019
| Product Specifications | |
| Brand | Seiko |
| Band ref. | R028011J0 |
| Color | Black |
| Width (at lugs) | 20 mm |
| Total width | 24 mm |
| Length short part | 95 mm |
| Length long part | 140 mm |
| Material | Rubber / silicon |
Need an other watchstrap for this model or any other model?
Don't hesitate to contact us on this page, then we'll help as soon as possible!
This strap is manufactured by Seiko and matches the original specifications for the mentioned compatible models and case numbers. The lug width is engineered to fit the case precisely, ensuring a secure connection and seamless integration with the watch. The strap offers the correct strength and durability for everyday wear. Choosing an original Seiko strap preserves the factory finish, comfort, and reliability that aftermarket straps cannot replicate.
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WatchPlaza is an independent retailer of watch parts and accessories.
For warranty repairs and official servicing, customers should contact their local authorized dealer or official service center.
Professional installation is recommended. Please verify calibre and reference before ordering.
Choosing a genuine SEIKO replacement part helps preserve fit, function and long-term reliability.
Genuine SEIKO parts can become harder to source over time, especially for older or less common references. When available, choosing the correct original replacement part can help maintain the intended fit and function of the watch.

Why choose a genuine SEIKO Watch Strap ?
✔️ Genuine SEIKO parts are manufactured to meet the brand's original specifications for fit and performance.
✔️ Designed for the listed compatible references. We recommend verifying the calibre, case number and part reference before ordering.
✔️ A genuine original part is generally the most reliable choice when correct fit, finish and intended performance matter.

Availability and sourcing
➤Availability may vary by reference and supply.
➤ Certain watch parts may become limited or discontinued over time, depending on production status and brand availability.
1 to 21 days (varies by shipping method)
30-day return window