With a case diameter of only 48 mm and a high-contrast display of 35 mm, king is an extremely compact watch-computer specific for freediving. This innovative product boasts an algorithm developed in cressi, which protects the freediver from the risk of taravana, and a function that avoids the risk of pulmonary edema. Mineral glass, heavy duty case with steel buttons for resistance to water pressure up to 120 m, metal bezel in aisi 316 steel with surface treatment and inkfilled technology for the inscription, silicone and polyamide strap (to prevents tears and breakage) with stainless steel buckle