The watch is a very rare 1980s edition. Omega Constellation steel and 18k gold. Karat Edition: 1980 AD Bezel: 18k gold Strap: Steel and 18k gold Strap length: 19 cm Dial size: 36 mm Dial color: Very rare gold Features: 18k gold Omega logo clasp. Please, please, only serious buyers contact me, I beg you. Brand: Omega Features: Water Resistant Movement Type: Automatic Material: Gold Watch Size: 36mm