CRAFTER BLUE CB10-F FKM Rubber Watch Strap for Seiko SKX & 5 Sports Series – NAVY BLUE with Rubber & Steel Keepers 600m Part №: 186 07 XX-XX

Part №: 186 07 XX-XX

Composition: Genuine Vintage Leather

Part №: 2269 480 191-XX

and make for a lighter

even in its more accessible sports watch offerings

CRAFTER BLUE CB10-F FKM Rubber Watch Strap for Seiko SKX & 5 Sports Series – NAVY BLUE with Rubber & Steel Keepers 600m Part №: 186 07 XX-XXABOUT Crafter Blue Curved End FKM Rubber Watch Strap in Black This new rendition of Crafter Blue's popular CB10 line of curved end straps for Seiko SKX and 5 Sports watches features an upgraded base material; Fluorine Katschuk Material (FKM) is a fluoroelastomer rubber specially formulated for additional heat and chemical resistance, giving it a greater level of durability in adverse conditions than more conventional rubber straps. The strap retains