OMEGA Electronic f300Hz gents wristwatch

OMEGA Electronic f300Hz gents wristwatch reference 198 0024, Switzerland around 1972, steel case, screwed down case back, original bracelet, deployant clasp with dedication, dial with applied hour-indices due to age spotty, white hands, date, copper coloured tuning-fork movement calibre 1250, diameter approx. 36 mm, length approx. 18,5 cm, movement defect / has to be repaired or to be replaced, condition 3-4