![IWC Schaffhausen IW376207 Da Vinci Perpetual Calendar Edition Kurt Klaus Silver Plated Index Stainless Steel Black Leather 43.1 x 51 mm Automatic IWC Schaffhausen IW376207 Da Vinci Perpetual Calendar Edition Kurt Klaus Silver Plated Index Stainless Steel Black Leather 43.1 x 51 mm Automatic](https://www.jaztime.com/media/catalog/product/cache/1/image/1000x1231/17f82f742ffe127f42dca9de82fb58b1/i/w/iw376207.jpg)
IWC Schaffhausen IW376207 Da Vinci Perpetual Calendar Edition Kurt Klaus Silver Plated Index Stainless Steel Black Leather 43.1 x 51 mm Automatic
![Kurt Klaus, the inventor of the ingenious autonomous IWC perpetual calendar mechanism turned 80. – Watch-Insider.com Kurt Klaus, the inventor of the ingenious autonomous IWC perpetual calendar mechanism turned 80. – Watch-Insider.com](https://watch-insider.com/wp-content/uploads/2014/10/06_Kurt-Klaus_Portrait_IWC-Schaffhausen-Headquarter.jpg)
Kurt Klaus, the inventor of the ingenious autonomous IWC perpetual calendar mechanism turned 80. – Watch-Insider.com
![IWC | REFERENCE IW3762-04 DA VINCI 'KURT KLAUS' A LIMITED EDITION STAINLESS STEEL TONNEAU SHAPED AUTOMATIC PERPETUAL CALENDAR WRISTWATCH WITH CHRONOGRAPH AND MOON PHASES, CIRCA 2009 | Watches | 2020 | Sotheby's IWC | REFERENCE IW3762-04 DA VINCI 'KURT KLAUS' A LIMITED EDITION STAINLESS STEEL TONNEAU SHAPED AUTOMATIC PERPETUAL CALENDAR WRISTWATCH WITH CHRONOGRAPH AND MOON PHASES, CIRCA 2009 | Watches | 2020 | Sotheby's](https://sothebys-md.brightspotcdn.com/dims4/default/f901c45/2147483647/strip/true/crop/2000x2000+0+0/resize/2048x2048!/quality/90/?url=http%3A%2F%2Fsothebys-brightspot.s3.amazonaws.com%2Fmedia-desk%2F92%2F33%2Fd4a930144694b53b474c99eb9b2e%2Fn10326-bmtz6-42-1.jpg)
IWC | REFERENCE IW3762-04 DA VINCI 'KURT KLAUS' A LIMITED EDITION STAINLESS STEEL TONNEAU SHAPED AUTOMATIC PERPETUAL CALENDAR WRISTWATCH WITH CHRONOGRAPH AND MOON PHASES, CIRCA 2009 | Watches | 2020 | Sotheby's
![IWC Kurt Klaus Limited Edition - Da Vinci Perpetual Calendar for $24,638 for sale from a Private Seller on Chrono24 IWC Kurt Klaus Limited Edition - Da Vinci Perpetual Calendar for $24,638 for sale from a Private Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/9144720-9055zuneorw75q4q7rhs1698-ExtraLarge.jpg)
IWC Kurt Klaus Limited Edition - Da Vinci Perpetual Calendar for $24,638 for sale from a Private Seller on Chrono24
![IWC Da Vinci Perpetual Calendar Chronograph Kurt Klaus Edition... for $19,250 for sale from a Trusted Seller on Chrono24 IWC Da Vinci Perpetual Calendar Chronograph Kurt Klaus Edition... for $19,250 for sale from a Trusted Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/25324871-0nkfmax0a05zs3f4nkchvtyl-Large.jpg)