
Crafted from industrial-grade fluoroelastomer, 20mm FKM rubber straps provide superior heat, UV, and salt resistance with zero lint attraction—the ultimate sport companion for the Casio Mtp B145d.

Hand-verified for Casio Mtp B145d (20mm lug width, standard lugs).


Casio Mtp B145d FKM Rubber Strap Fitment Guide: Crafted from industrial-grade fluoroelastomer, 20mm FKM rubber straps provide superior heat, UV, and salt resistance with zero lint attraction—the ultimate sport companion for the Casio Mtp B145d.
Lug Width & Architecture: The Casio Mtp B145d features a 20mm lug width. Every strap listed above is matched to ensure structural clearance, spring-bar alignment, and visual balance.