Analog Automatic Swiss Dress Watch with Black Dial, Silver-tone Dauphine Hands and Roman Numerals at key positions. Stainless Steel Case and Bracelet, Fixed Bezel, Sapphire Crystal, Date Display at 3 o'clock. Calibre 2500 Movement (based on ETA 2892-A2), 27 Jewels, 48-Hour Power Reserve, Co-axial Escapement. Round Shape measuring 32.7mm diameter and 9.5mm thickness. Includes an Omega caliber automatic movement, water resistance up to 100 feet (30 meters).