Omega. A rare and attractive 18K white gold and diamond-set automatic wristwatch with sweep centre seconds and date

Omega. A rare and attractive 18K white gold and diamond-set automatic wristwatch with sweep centre seconds and date
Signed Omega, Automatic, Chronometer, Officially Certified, Constellation "C", ref. BC 168.009, movement no. 24'271'305, case no. 168'017, manufactured in 1967
Cal. 564 copper-finished automatic movement, 24 jewels, 18K white gold dial, applied diamond-set square numerals, window for date, sweep centre seconds, tonneau-shaped water-resistant-type case, engraved representation of the Geneva Observatory, screw back, stainless steel Omega buckle, case, dial and movement signed
35.5 mm. diam.