Stainless Steel Case with 18 Karat Gold Bezel and Case. Double-Faced Anti-Reflective Sapphire Crystal. Diamond Bezel Stainless Steel Bracelet With 18 Karat Gold Links. Quartz (1456 Omega) movement. Water Resistance: 30 Meters (100 Ft). Mother Of Pearl Dial. Omega Constellation Ladies Mini (22.5mm).