Importantes Montres de Collection

Geneva, Nov 13, 2011

LOT 52

IWC, REF. 3783, STEEL PORTOFINO CHRONOGRAPH IWC, International Watch & Co., Schaffhausen, "Portofino Chronograph", movement No. 2976038, case No.3211809, Ref. 3783. Made in the 2000's. Fine, stainless steel wristwatch with square button chronograph, registers, day and date and a stainless steel IWC deployant clasp.

C. Three body, polished and brushed, curved lugs, rounded bezel, case back secured by 7 screws, screw-down crown, sapphire crystal. D. Black with applied stainless steel baton indexes, outer minute/seconds divisions, subsidiary guilloche dials for the seconds, 30 minutes and 12 hour registers, apertures for the day-date at 3. Steel feuille hands. M. Cal. C. 79320, rhodium plated, fausses cotes decoration, 25 jewels, straight line lever escapement, monometallic balance adjusted to 5 positions, self-compensating fl at balance spring, hack mechanism. Dial, case and movement signed. Diam. 41 mm. Thickness. 13.5 mm.