Important Contemporary Collector\'s W...
Geneva, Hotel Bristol, May 20, 1997
International Watch Co., Schaffhausen, Officially Certified Chronometer Automatic, "Ingenieur", Ref. 9239-002.
Self-winding, center second, waterproof, 18K yellow gold gentleman ' s wristwatch with date and 18K gold integrated bracelet, and white dial. Diam. 34 mm.