The Sector 770 R3273616002 Watch is a Men's Wristwatch with Steel Chronograph: Quartz Chronograph Movement. 44 mm stainless steel case with rose gold PVD details. Three Spheres. Daters. Mineral Glass. Brown dial. Screw-down steel caseback. Steel bracelet with pink gold PVD inserts. Safety lock closure. WR 10 atm. Original Sector case. Sector Warranty 24 Months.