Explore Handcrafted Watch Straps Premium FKM Rubber Straps For Grand Seiko Watches GS 20-22mm
Description of rubber strap for Grand Seiko:
- Material: Our rubber strap for Grand Seiko are made of high-quality FKM rubber with woven texture , which is soft, comfortable, delicate and smooth, making your watch a pleasure to wear
- Lug size/width: rubber strap 22mm 20mm 21mm for Grand Seiko
- Buckle size: 18mm
- Length : 75+115mm
- Curved Quick-Release bar system,easy to install
- Compatible with: For Grand Seiko Heritage(SBGA / SBGH) Evolution 9 Diver / GMT /Sport and more watches with 20/21/22mm lug width
- Color: orange gray green brown beige red black blue strap for Grand Seiko
- Type:Fashion
- Easy to change
- Tools provided
- Color may differ from the picture depending on the computer/mobile screen.
- Royalwatchstrap Company is NOT affiliated with Seiko company.
Details of aftermarket bracelet for Grand Seiko
- Lightweight, water-resistant
- Ergonomically Curved Design – Fits Your Wrist Perfectly with Zero Discomfort
- Tool-Free Quick-Release Spring Bars for Instant Strap Swaps
- Ideal for Diver’s & Sports Watches – Resists Sun, Sweat & Saltwater, All-Day Comfort Guaranteed
- Premium High-Performance FKM Fluororubber – Superior Heat, UV & Saltwater Resistance, Unmatched Durability
- The braided fabric-inspired surface gives the strap the premium look and feel of a textile watch band, while retaining the durability, flexibility, and water resistance of modern rubber

Lug Size Guide For GS Grand Seiko
*For reference only. Please measure with a millimeter ruler before ordering.
| Lug Width | Typical Case Size | Example Models |
|---|---|---|
| 20 mm | 39–40 mm | Grand Seiko SBGA211 Snowflake, Grand Seiko SBGA413, Grand Seiko SBGA407 Skyflake / … |
| 21 mm | 40–42 mm | Grand Seiko SBGA001, Grand Seiko SBGA003, SBGH001/ … |
| 22 mm | 42–44 mm | Grand Seiko SBGE201, Grand Seiko SBGA229, SBGH255/ … |
| Collection | Lug Width | Reference Number List |
|---|---|---|
| Spring Drive | 19mm | SBGA347, SBGE213, SBGA299, SBGA362, SBGA301, SBGE209, SBGA225, SBGA349, SBGA289, SBGE227, SBGA275, SBGA285, SBGA292, SBGA273, SBGA385 |
| Spring Drive | 20mm | SBGA279, SBGA241, SBGA361, SBGE205, SBGE211, SBGA259, SBGE225, SBGA364, SBGA290 |
| Spring Drive | 21mm | SBGE215, SBGC205, SBGC207 |
| Spring Drive | 22mm | SLGA007, SBGD205, SBGA231, SBGD201, SBGA229, SBGD202 |
| Sport | 19mm | SBGN027, SBGN029, SBGN005G |
| Sport | 20mm | SBGM245, SBGM247, SBGE253, SBGE255 |
| Sport | 21mm | SBGE277, SBGC242, SBGJ237, SBGJ239, SBGE248, SBGC201, SBGC203, SBGE201, SBGJ275, SBGJ277, SBGE295 |
| Sport | 22mm | SBGA463, SBGA461, SBGH289, SBGH291 |
| Sport | 23mm | SBGE307 |
| Masterpiece | 22mm | SLGT005 |
| Mechanical | 18mm | SBGJ210 |
| Mechanical | 19mm | SBGR259, SBGH261, SBGM227, SBGJ021, SBGJ219, SBGJ211, SBGJ217, SBGH254, SBGH243, SBGH222, SBGJ203, SBGJ207, SBGJ213, SBGR253, SBGH252, SBGW263, SBGH265J, SBGR255, SBGH219, SBGH245, SBGH220 |
| Mechanical | 20mm | SBGH205, SBGR305 |
| Mechanical | 22mm | SLGH025, SLGH002 |
| Quartz | 18mm | SBGX238, SBGX205, SBGX218, SBGX209, SBGX349, SBGX347, SBGX353 |
| Quartz | 19mm | SBGV235, SBGX293, SBGV237, SBGX219, SBGX319, SBGX321, SBGX291, SBGT241, SBGV238 |
| Quartz | 20mm | SBGV233, SBGV229, SBGV231 |
| Evolution 9 | 20mm | SLGW003, SLGW002 |
| Evolution 9 | 22mm | SLGH021, SLGA019, SLGA021, SLGH017, SBGE283G, SBGE285G, SLGA009, SLGH005, SLGA025, SLGH003, SLGH019 |
| Elegance | 18mm | SBGX349, SBGX347, SBGX353 |
| Elegance | 19mm | SBGW283, SBGY002, SBGA407G, SBGM221G, SBGH213, SBGA293, SBGW231, SBGR261, SBGW314, SBGJ273, SBGW281, SBGW287, SBGY013, SBGW285, SBGE269, SBGE271, SBGJ249, SBGJ251, SBGK007, SBGM253, SBGY007, SBGK005, SBGH263, SBGM255, SBGW253, SBGM235 |
FAQ
Q: Do you offer watch strap with other material for other Seiko models?
A:We not only offer custom watch strap services for various Seiko models but also provide customization for watches of other brands. If you have any needs, please feel free to contact us to confirm the details.Welcome to check other watch parts for Seiko
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