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
Cal. 80110, rhodium-plated, 28 jewels, straight-line lever
escapement, monometallic balance, shock absorber, self
compensating flat balance spring, hack mechanism.