Servicing The Omega Constellation
This Omega Constellation with the Caliber 1120 movement underwent a complete service. During the process, the automatic rotor’s ball bearing assembly was replaced, a common wear point in this movement. After reassembly and testing, the watch performed to factory specifications, preserving both its accuracy and the enduring quality expected of an Omega Constellation.
If you would like to initiate the repair of your vintage timepiece, be sure to visit getting started. For additional information on watches we work on please visit these pages: Vintage Rolex repair, Vintage Breitling repair, Vintage Omega repair, and Vintage Heuer repair.
History
The Omega Constellation with the Caliber 1120 movement represents one of Omega’s luxury dress watch lines. Introduced in the late 1990s, the 1120 is a 23-jewel automatic movement based on the ETA 2892-A2, refined and finished by Omega to meet chronometer standards. With a 44-hour power reserve and reliable quick-set date function, it became a cornerstone of modern Constellation models.
