Straps for Your
Grand Seiko Mechanical
Browse all Grand Seiko Mechanical models supported by Delugs. Find compatible straps in leather, rubber, and fabric — handcrafted to fit your exact watch.
Choose Your Grand Seiko Mechanical
Grand Seiko Mechanical Strap Compatibility
Delugs supports 28 Grand Seiko Mechanical models with compatible watch straps. The Mechanical uses a 18, 19, 20, 22, 23mm lug width, meaning any Delugs strap in 18, 19, 20, 22, 23mm will fit. Available materials include handcrafted leather (Epsom, Baranil, Alligator, Shell Cordovan), FKM rubber, and fabric straps. All Delugs straps come with quick-release spring bars, free worldwide shipping, and a lifetime warranty against manufacturing defects.
Supported models include:SBGR259, SLGH025, SBGH261, SBGM227, SBGJ021, SBGJ219, SBGJ211, SBGJ217, SBGH254, SBGH243, SBGH222, SBGJ203, SBGJ210, SBGJ207, SBGJ213 and 13 more.
About Delugs
A Strap Specialist, Not a General Store
Founded in Singapore, Delugs is dedicated to elevating watch ownership through the simple yet powerful act of strap changing. Each leather strap takes 4–6 hours to handcraft; our rubber straps are precision-moulded from FKM rubber. We work closely with watch brands and serve over 100,000 customers worldwide.
![Anthracite Hook Strap [kollokium x Delugs] - Image 2](http://delugs.com/cdn/shop/files/20250919-A7405309_298x298_crop_center.jpg?v=1761299094)
![Delugs Anthracite Hook Strap [kollokium x Delugs] Fabric Watch Strap](http://delugs.com/cdn/shop/files/Kollokium_straps_Anthracite_1_298x298_crop_center.jpg?v=1761299094)
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