Vacheron Constantin 6000T (Pre-owned - Excellent) — USD 131,299 on eBay

The Vacheron Constantin Traditionnelle Tourbillon reference 6000T-000P-B974 is part of a limited Japan Special Edition series, produced to commemorate the 25th anniversary of The Hour Glass Ginza. This reference is distinguished by its straight-line guilloché dial, offered alongside a rose-engine guilloché variant (6000T-000P-B973), both sharing a specific shade of blue. The timepiece features a platinum case housing an automatic tourbillon movement with a peripheral rotor. The dial's intricate guilloché pattern is executed in a blue tone, providing a visual contrast to the platinum case. The tourbillon aperture is prominently displayed, showcasing the regulating organ. This reference holds particular interest for collectors due to its extremely limited production, with only five pieces of each dial variant reportedly produced. Its exclusivity and the combination of a tourbillon, automatic winding, and a finely crafted guilloché dial in a precious metal case position it as a significant piece within the Traditionnelle collection.