ORATOR 18k yellow gold gents wristwatch with chronograph

ORATOR 18k yellow gold gents wristwatch with chronograph, Switzerland around 1955, manual winding, 3-piece construction case, snap on case back & bezel, silvered patinated dial with applied hour-indices, gilded hands restored, calibre Landeron 48, 17 jewels, diameter approx. 35 mm, gold-plated bracelet later, stop function has to be repaired, needs to be overhauled, condition 3