White shell and gold shell are available! The new Vacheron Constantin VC R39 Vacheron constantin appreciates the classic beauty. The Vacheron Constantin retrograde calendar watch model 4000V/210A-B911 can be called a milestone of extraordinary significance. It embodies the long watchmaking tradition of Geneva and embodies the horological complications. A perfect fusion of extraordinary skills and the fashion of the times. It uses a self-made Cal. R31L/2 movement with a diameter of 41 mm and a 904 steel belt that can be disassembled simultaneously with one click on the official website. At the same time, the matching tape belt can be freely replaced! All watch friends are welcome to taste it. S1 exquisitely recommends men’s multi-functional mechanical watches.