Product Name 20mm Swatch x Omega Compatible Rubber Strap EARTHPHASE Compatible with D-Buckle An affordable Omega-style D-buckle rubber strap. This is a new, aftermarket product compatible with Swatch x Omega. Color Black rubber strap that matches EARTHPHASE, Snoopy Black, Moon, and Mercury. The D-buckle is black. Strap Size Lug width: 20mm Length: Approximately 120mm/75mm The strap is curved to fit the watch body, so it looks great with no gaps between the strap and the watch. The flexible and supple rubber provides a comfortable fit. The included Omega-style D-buckle is very sturdy and high-quality. The push-button D-buckle makes it easy to put on and take off, and it also protects the strap from damage, making it last longer.