Girard-Perregaux ref. 99550 “Golden Bridges” Tourbillon, Minute Repeater, Piece Unique

Up for grabs is a Girard-Perregaux “Golden Bridges”

Reference 99550.0.71.1530 was made as a piece unique in platinum

This is a manual wind tourbillon with minute repeating complication.

In terms of dimensions, the watch is 39mm with 12mm thickness.

There were not many reference 99550’s made in total, but usually there is a serial number on the dial as well as caseback and most were in gold alloys. This one is platinum, without number on the dial or caseback and confirmed as piece unique by GP Certificate of Authenticity.

Very attractive blue guilloche dial.

The watch comes on a generic strap with original GP folding clasp and the GP certificate. No boxes.

Please contact directly with requests for video and sound of the repeater.