AERO WATCH Neuchatel 18k yellow gold gents wristwatch

AERO WATCH Neuchatel 18k yellow gold gents wristwatch with chronograph, moon phase & date, Switzerland around 1990, manual winding, 3-piece construction case, snap on case back & bezel, dial toned white with applied hour-indices, blued steel hands, gold-plated movement lavish engraved, calibre Valjoux 7750, 17 jewels, precision adjustment, diameter approx. 36 mm, condition 2, blank warranty card enclosed, from the estate of a collector