IWC Ingenieur SL Automatic Ref 3506 Grey "Graph Paper Dial" fn-6% -33x41mm 18k yellow gold stepped
Description
-33x41mm 18k yellow gold stepped case
Initially available only with black matte dials
The fourth Red in a row…The Red Sub is an important piece for vintage Rolex fans
which allowed the wearer to measure their altitude and air pressure
adding further character
IWC Ingenieur SL Automatic Ref 3506 Grey "Graph Paper Dial" fn-6% -33x41mm 18k yellow gold steppedIn the mid 1970s, IWC decided to redesign the Ingenieur to give it a more "fashion forward" look. With this new model, IWC aimed to emulate the success of one of its rivals. A few years earlier, Audemars Piguet had struck gold with the luxury steel sports watch, the "Royal Oak," designed by Grald Genta. In response, IWC brought Genta on board (who also designed the steel Patek Philippe Nautilus) to redesign the Ingenieur, along with two other models:
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy























