Description
International Watch Co., Schaffhausen, "Portofino", Ref. 3731-001. Fine waterproof, 18K yellow gold gentleman's wristwatch with round button chronograph, registers and date. | Important Modern Collector's Wristwatches | Geneva, Hotel Bristol, 18th November 1997 International Watch Co., Schaffhausen, "Portofino", Ref. 3731-001. Fine waterproof, 18K yellow gold gentleman's wristwatch with round button chronograph, registers and date., CHF 1,100 - 1,250 USD 750 - 850Sold: CHF 3,450 C. massive, polished. D. white enamel with applied gold indexes + auxiliary dials for the seconds, the 12 hours and 30 minutes registers, outer graduation for the clays of the month. "Baton " gold hands. M. with quartz standardization. Dial, case and movement signed. Diam. 35 mm.
