IWC Ingenieur Automatic SL Khanjar Dial ref 3505 Steel and Gold Execution bulang-and-sons and Rolex box

and Rolex box

the lock incl

as are the correct Mk1 cathedral hands (Mk2 dials were different and had Mercedes hands fitted)

as is the dial

IWC Ingenieur Automatic SL Khanjar Dial ref 3505 Steel and Gold Execution bulang-and-sons and Rolex boxThe IWC Ingenieur has always been a watch shaped by its time. Originally conceived by IWCs technical director, Albert Pellaton, the Ingenieur was developed as a response to the growing presence of electronics. Its soft iron inner cageessentially a Faraday cageprotected the movement from magnetism, while the efficient Pellaton winding system ensured reliability. A true technical watch, created with purpose. By the 1970s, the watch world was changing.