Omega Constellation Chronometer Electronic f300 Hz Date -... for $970 for sale from a Seller on Chrono24
Omega Constellation 300 Hz Stainless Steel 1970s - Gisbert A. Joseph Watches
La Cote des Montres : Enchères Omega "Constellation" Chronometer, Electronic F300 Hz. Produced circa 1970. Very fine and rare center-seconds, water-resistant, stainless steel gentleman's electronic wristwatch with date and a stainless steel
Omega Steel Constellation Chronometer f300 Tuning Fork Watch & Bracelet | Unwind In Time
Sold at Auction: Vintage Omega Constellation Electronic F300Hz Chronometer Wrist Watch. Quartz movement. Serial number 3421749, circa 1972. Stainless steel case with no band. 37mm case with silver dial and luminous markers.