(56281) IWC Da Vinci Chronograph Flyback IW376410, 3764-10, 376410, polished white gold tonneau case on an strap with a white gold deployant buckle, grey dial with silver sub-dials, automatic movement, flyback chronograph with 12-hour counter, 60-minute and small seconds registers, date and small seconds at 6 o'clock, screw-down crown, 68-hour power reserve, sapphire crystal, water resistant to 30 meters. Diameter: 43mm, Thickness:...

(53915) IWC 3752 Da Vinci Tourbillon Perpetual Calendar Chronograph, IW375201, 3752-01, 3752 01, released in 1999 and limited to only 200 pieces in yellow gold, 18k yellow gold case on a strap with a yellow gold tang buckle, manual wind IWC caliber 76061 movement, silver dial with applied hour markers and luminous dots, perpetual calendar display with day, date, month, moonphase, and 4 digit year, 12-hour chronograph, acrylic cryst...