IWC 18K GOLD INGENIEUR PERPETUAL CALENDAR WRISTWATCH W/ MOON PHASES, With Box Mint- / SOLD

Men’s 18k yellow gold IWC Ingenieur Perpetual Calendar wristwatch with moon phases, Ref. 3540. Case diameter measures 34mm. Fully signed and hallmarked. Case-back marked “INGENIEUR PERPETUEL 2477442.” Black dial with matte gold sub-dials and apertures for moon phases and 4-digit year. Watch is running, in very good condition with a few light scratches to bezel. Dark brown 19mm alligator strap installed with original signed IWC 18k gold tang/buckle. Includes a newer black IWC watch case. Condition: (Very Good). Item Dimensions: Box: 3 – 3/4″ x 3″ x 4″.