Omega Constellation Quartz Chronograph with serial 571928xx from 1998. This chronograph model is equipped with Omega Caliber 1270 based on the Piguet 1270 mecha-quartz movement made by Frederic Piguet SA. That’s a hybrid movement, which combines quartz timekeeping technology with mechanical chronograph mechanism. 

Comes with original Omega service box. The bracelet wil fit a wrist up to 19,5cm. Stunning classic Omega watch!