Audemars Piguet Royal 41mm Oak Double Balance Wheel Openworked Yellow Gold | 15407BA.OO.1220BA.01 Limited screw-locked crown and pushpieces with

screw-locked crown and pushpieces with titanium pushpiece guards

fixed bezel with 24-hour graduations

The best Ingenieur model from IWC Modern Era

01 Condition Call for Enquiry Box/Papers Box & Papers Case Material Yellow Gold Case Size 39 mm Case Shape Octagonal Crown Screw Down Bezel Yellow Gold Domed Movement Automatic Dial Color Black Dial Type Analog Date 3 o'clock Dial Markers Index Band Material Yellow Gold Gender Men's Watch Style Sports Watch

Best preowned in the market

Audemars Piguet Royal 41mm Oak Double Balance Wheel Openworked Yellow Gold | 15407BA.OO.1220BA.01 Limited screw-locked crown and pushpieces withBrand Audemars Piguet Series Royal Oak Model Number 15407BA. OO. 1220BA. 01 Model Year Call for Enquiry Production Year Call for Enquiry Condition Call for Enquiry Box Papers Box & Papers Case Material Yellow Gold Case Size 41 mm Case Shape Octagonal Case Back Transparent Crown Screw Down Bezel Yellow Gold Movement Automatic Hands Luminous Dial Color Skeleton Dial Type Analog Dial Markers Index Band Material Yellow Gold Clasp AP Folding Clasp Water