43mm Tourbillon 18k RG IWC Serviced

Here we have an IW5463-02 Portugieser Tourbillon that is in outstanding condition for a previously enjoyed watch. The case does have areas of mirror-like finish which are prone to hairlines (marks visible when with high resolution cameras or if angled at certain lighting). Pictures are part of the description so please refer to the pictures in determining the condition, pictures are of the exact watch being offered.

Included with watch is an IWC box as well as instruction manual.

Additionally, the watch underwent a full service at IWC in May of 2026. Those IWC service records are included as well and it comes with a 2-year factory warranty from the date on the papers.

Making this a highly accurate movement is the tourbillon which neutralizes the unfavorable effects of gravity on mechanical movements. 

The case is of 18k rose gold, displaying a mostly mirror finish with the exception of the sides which have a satin finish. Mounted atop the case is a mirror-finished 18k rose gold bezel. It comes on an unworn IWC brown leather strap that is paired with an IWC 18k rose gold deployment buckle. 

Time is displayed on a silver dial with rose gold applied hands and Arabic numeral hour markers. Featured on the dial is a small seconds sub-dial at 6 o'clock and the tourbillon at 9 o'clock. 

This watch has passed through our service center where it was first checked inside and out to certify its authenticity. After that, it passed a functionality test to confirm it is running up to manufacturer's standards and water resistant. Lastly, the serial number was run through a database to verify its legitimacy. We will issue receipts and a certificate of authenticity and test it once again prior to delivery. This watch will be backed by our in-house 24-month warranty as well.