Cressi's genuine Watchband replacement compatible with the Cressi Cartesio dive computers. The Strap is easy to change, is fastened to the computer by two easily accessible screws. The Watchband is made from durable rubber with a corrosion resistant metal buckle. The straps are offered in different colors, so you can match it with yours other free diving gear. The length of the 2 parts is 14 cm and 10.5 cm | 5.5 in and 4.1 in.