Omega Constellation Automatic movement Calibre 8800, Stainless steel and 18kt yellow gold case and bracelet. Fixed bezel in 18kt yellow gold. Champagne dial with yellow gold hands and diamond hour markers. Date display at the 6 o'clock position. Features analog hours, minutes, seconds and date functions. Includes anti-reflective scratch resistant sapphire crystal, push/pull crown, transparent see-through case back. Round shape, size 36 mm. Band width is 22.2 mm with a folding clasp equipped with a safety lock. Water resistant to 50 meters / 165 feet and branded Swiss Made.