IWC Ingenieur SL ref. 9227 Linen Khanjar Dial from Original Owner Family with Box, Booklets, Original Certificate of Origin and Provenance in 18k yellow gold bulang-and-sons with 580 end links and

with 580 end links and a clasp stamped N3

is in very good condition with the correct Tudor 380b endlinks and a clasp stamped ‘R 5’

The silver soleil dial has applied hour makers and coronet and has matching hands

This brown version features a clean tonal stitching as well as the special metal matte keepers and laser-etched Bulang and Sons buckle

5mm and is in really great condition and has its two original JLC-signed crowns

IWC Ingenieur SL ref. 9227 Linen Khanjar Dial from Original Owner Family with Box, Booklets, Original Certificate of Origin and Provenance in 18k yellow gold bulang-and-sons with 580 end links andToday we have a rare watch to offer you but first, let us introduce the IWC Ingenieur. The first Ingenieur was launched in 1955 as IWC's first automatic watch with a soft iron inner case to protect against magnetic fields. It was designed for professionals such as engineers and scientists who worked in environments with strong magnetic interference. In 1976, Grald Genta redesigned the watch to create the Ingenieur SL (reference 1832). This version