This 1976 Omega Constellation Chronometer represents a transitional era when precision quartz calibres began to appear alongside traditional mechanical watchmaking. The Constellation line is known for its restrained elegance and focus on legibility and finish, qualities evident in models from this period. Powered by the Cal. 1343 quartz movement, the watch pairs modern timekeeping reliability with Omega’s long-standing chronometer tradition. For a contemporary collector, it offers a measured glimpse into 1970s design and technological change within a respected dress-watch family.