The Lucien Rochat Bienne R0453124010 is a men's automatic watch featuring a 39mm stainless steel case with a polished and satin finish. It has a case thickness of 11.40mm and is equipped with a sapphire crystal. The watch includes a silver stainless steel bracelet with a deployant buckle and push buttons. It offers water resistance up to 5 ATM and comes with a 2-year official Lucien Rochat warranty. Reference number: R0453124010.