Cressi genuine replacement watchband for the Big-Screen dive computer like the Donatello, Giotto, Leonardo, and Michelangelo modelsThe strap is made of long-lasting rubber. The buckles are made of stainless steel. The short part is 11,0 cm long | 4.3 in. The long part is 22,3 cm | 8.8 in long. The screws are not sold included with the wrist strap. They are available separately in this same listing. The Watchband is designed in Italy by Cressi and made in China. Cressi has been a brand pioneer in Scuba Diving, Snorkeling, and Freediving equipment since 1946.