Zenith Chronomaster T Open Date Retrograde 40.0240.4023

A rare and sophisticated exclusive, this Zenith Chronomaster T Open Date Retrograde ref. 40.0240.4023 in 950 platinum embodies the mechanical excellence and bold design characteristic of Zenith. Featuring a 40 mm case, this piece combines precious materials, watchmaking complications, and contemporary architecture, for a spectacular and perfectly balanced result. It is currently available in Geneva, in excellent condition, sold without box or papers.

The platinum case, a noble and discreet material, gives this watch a measured elegance and a subtle shine. The openworked silver dial reveals the beating heart of the movement, an emblematic feature of Zenith's Open models. It reveals the escapement wheel, the retrograde date display, and an off-center small seconds hand—all united in a composition that is both technical and refined.

This piece is powered by the renowned El Primero 4023 caliber, a high-frequency automatic chronograph movement beating at 36,000 vibrations per hour, renowned for its legendary precision and reliability. The mechanism, visible through the dial, adds a dramatic dimension to this already exceptional watch.

The watch is presented on a leather strap with a folding clasp, completing a decidedly high-end aesthetic. Although it is offered without box or papers, it has been inspected, authenticated, and classified as “certified pre-owned” by our professional watchmakers.

Currently available in Geneva, this pre-owned luxury watch represents a unique opportunity to acquire a rare platinum model, signed by one of the most respected manufacturers in Swiss watchmaking.