IWC REF. IW322504 INGENIEUR AUTOMATIC AMG BLACK SERIES CERAMIC International Watch Co., Schaffhausen, Ingenieur, self- winding, case No. 3942089, Ref. IW322504. Made circa 2010. Fine, tonneau-shaped, center seconds, self-winding, water resistant, anti-magnetic, ceramic wristwatch with date with IWC titanium buckle. | Important Modern & Vintage Timepieces | Hong Kong, March 19th, 2016
IWC REF. IW322504 INGENIEUR AUTOMATIC AMG BLACK SERIES CERAMIC International Watch Co., Schaffhausen, Ingenieur, self- winding, case No. 3942089, Ref. IW322504. Made circa 2010. Fine, tonneau-shaped, center seconds, self-winding, water resistant, anti-magnetic, ceramic wristwatch with date with IWC titanium buckle., Three-body, polished and brushed, transparent case back with 5 screws and crown, stepped bezel, inner soft iron magnetic shield cover, sapphire crystal. Khaki with applied luminous Arabic numerals at 12 and 6and baton indexes, outer minute/seconds track with 5 minutes arabic markers, aperture for the date. Luminous baton hands. Cal. 80110, rhodium-plated, 28 jewels, straight-line lever escapement, monometallic balance, shock absorber, self compensating flat balance spring, hack mechanism.