The Bonetto Cinturini Ref. 300L Rubber Strap with Clasp are Made In Italy using natural rubber. What this means is that they are strong, supple and water resistant.
And because they are using natural rubber means they are not attracted to dust and particles (read: not lint magnet) as compared to lower quality silicon straps found outside.
The Ref. 300L Rubber Strap are reversible. It is smooth on the outside and diamond textured on the inside. But is reversible for a change when the mood calls for it.
The 300L rubber strap also comes with a push button deployant clasp for easy removal and safety closure for added security.
The strap can be sized precisely to fit any wrist size. Total length of strap is 190mm (7.5 inch). And can be sized down to 130mm (5 inch). With a 40mm watch. The strap can fit wrist size between 165mm ( 6.5 inch) and 230mm (9.1 inch). Micro adjustment can be further made on the buckle for that maximum comfort fit.
Made in Italy
Material: Genuine Italian Rubber
Available in Black, Midnight Blue, Navy Blue, Forest Green, Pepper Red.
Sizes: 20mm, 22mm
Buckle width: 18mm, 20mm
Total Length: 190mm including buckle
Shortest Length Sized On Each Side: 55mm