![IWC | DA VINCI, REF 3750 YELLOW GOLD PERPETUAL CALENDAR CHRONOGRAPH WRISTWATCH WITH MOON-PHASES CIRCA 1998 | Watches Weekly | Geneva | 2020 | Sotheby's IWC | DA VINCI, REF 3750 YELLOW GOLD PERPETUAL CALENDAR CHRONOGRAPH WRISTWATCH WITH MOON-PHASES CIRCA 1998 | Watches Weekly | Geneva | 2020 | Sotheby's](https://sothebys-md.brightspotcdn.com/dims4/default/6319a1e/2147483647/strip/true/crop/2000x2000+0+0/resize/2048x2048!/quality/90/?url=http%3A%2F%2Fsothebys-brightspot.s3.amazonaws.com%2Fmedia-desk%2F15%2Fe4%2Fdb62348d4454bbb401deebb78b7e%2Fg00503-bjn7w-1.jpg)
IWC | DA VINCI, REF 3750 YELLOW GOLD PERPETUAL CALENDAR CHRONOGRAPH WRISTWATCH WITH MOON-PHASES CIRCA 1998 | Watches Weekly | Geneva | 2020 | Sotheby's
![IWC Da Vinci 18 Kt Perpetual Calendar Automatic Chronograph... for $8,636 for sale from a Trusted Seller on Chrono24 IWC Da Vinci 18 Kt Perpetual Calendar Automatic Chronograph... for $8,636 for sale from a Trusted Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/27673122-0o2om52blbontvvso8wi1xie-ExtraLarge.jpg)
IWC Da Vinci 18 Kt Perpetual Calendar Automatic Chronograph... for $8,636 for sale from a Trusted Seller on Chrono24
![IWC Da Vinci Perpetual Calendar IW3750, Automatic, 18 Karat Yellow Gold Case at 1stDibs | iwc da vinci gold IWC Da Vinci Perpetual Calendar IW3750, Automatic, 18 Karat Yellow Gold Case at 1stDibs | iwc da vinci gold](https://a.1stdibscdn.com/iwc-da-vinci-perpetual-calendar-iw3750-automatic-18-kt-yellow-gold-case-39-mm-for-sale-picture-7/j_17522/j_11318892/20210118_1610985899799_master.jpg)
IWC Da Vinci Perpetual Calendar IW3750, Automatic, 18 Karat Yellow Gold Case at 1stDibs | iwc da vinci gold
![GENTLEMAN'S WRISTWATCH, CHRONOGRAPH WITH MOON PHASE, IWC DA VINCI, from the 1990s. Yellow gold 750. Gold case No. 2391654, Ref.3750. White dial with gold indices and gold hands. Chronograph counters, date, day GENTLEMAN'S WRISTWATCH, CHRONOGRAPH WITH MOON PHASE, IWC DA VINCI, from the 1990s. Yellow gold 750. Gold case No. 2391654, Ref.3750. White dial with gold indices and gold hands. Chronograph counters, date, day](https://www.kollerauktionen.ch//CatCache/catcache.1/pictures/199820/199820_m_1.jpg)