![IWC Vintage Ingenieur 3805 Chronoalarm A Stainless Steel Quartz Bracelet Watch With Chronograph And Alarm, Circa 1990 Available For Immediate Sale At Sotheby's IWC Vintage Ingenieur 3805 Chronoalarm A Stainless Steel Quartz Bracelet Watch With Chronograph And Alarm, Circa 1990 Available For Immediate Sale At Sotheby's](https://sothebys-md.brightspotcdn.com/2b/de/fb828fa04681a8065eabe61640dc/bsxww-35-2.jpg)
IWC Vintage Ingenieur 3805 Chronoalarm A Stainless Steel Quartz Bracelet Watch With Chronograph And Alarm, Circa 1990 Available For Immediate Sale At Sotheby's
![IWC Ingenieur Chronograph Alarm Gold 18k Top Condition for €8 800 for sale from a Private Seller on Chrono24 IWC Ingenieur Chronograph Alarm Gold 18k Top Condition for €8 800 for sale from a Private Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/28026952-pmong4lknk91zk6bi1yxs4aj-ExtraLarge.jpg)
IWC Ingenieur Chronograph Alarm Gold 18k Top Condition for €8 800 for sale from a Private Seller on Chrono24
![IWC IW3805-03 : Ingenieur Mecaquartz Chronograph Alarm Stainless Steel / White / Bracelet » WatchBase IWC IW3805-03 : Ingenieur Mecaquartz Chronograph Alarm Stainless Steel / White / Bracelet » WatchBase](https://cdn.watchbase.com/watch/lg/iwc/ingenieur/iw3805-03-eb.jpg)