Omega Constellation – 18k yellow gold – 36 mm – Ref. 168.004 – Full Set For sale is an Omega Constellation in solid 18k yellow gold with the renowned caliber 561. This is reference 168.004 – a classic from the Constellation series, valued for its elegance and precision. The watch comes as a complete full set, including: Original box Original documents Original purchase invoice All other documents Such a complete set is extremely rare and makes the watch particularly interesting for collectors and enthusiasts. Details: Brand: Omega Model: Constellation Reference: 168.004 Case: 18k yellow gold, 36 mm Movement: Automatic, caliber 561 (chronometer-certified) Full set with box, papers, and original purchase receipt Special features: Iconic Constellation design with gold case Very rarely available in this complete form Unique opportunity for collectors