NOS Omega Constellation 198.0117 Chronometer Quartz 36mm Date 1343 Mens SS Watch | WatchCharts
Omega Constellation Chronometer 1980117-3980852 Quartz Men's watch for parts - Grupo Ipel
Omega Constellation Chronometer Men's Quartz Watch Cal 1343 | WatchCharts
Omega Marine Chronometer - Wikipedia
What's the issue here? Omega Quartz caliber 1342, I push in the button on the crown to set the time but all it does is stop the seconds hand. : r/WatchHorology