Vacheron Constantin Harmony Dual Time Pink Gold With Diamonds / Black Numerals

The Vacheron Constantin Harmony Ultra-Thin Grande Complication Chronograph, reference 7805S/000R-B140, was introduced in 2015 as part of a limited series celebrating the brand's 260th anniversary. This remarkable timepiece boasts a cushion-shaped 18K pink gold case measuring 42mm by 52mm, with an astonishingly slim profile of 8. 4mm, reflecting Vacheron Constantin's mastery in ultra-thin watchmaking. The silvered opaline dial features painted black Arabic numerals and elegant leaf-shaped hands, offering a timeless and sophisticated appearance. At its core is the manual-winding caliber 3500, a complex movement consisting of 459 components, beating at 21, 600 vibrations per hour, and providing a power reserve of approximately 51 hours. The watch offers a monopusher chronograph with a split-seconds function, showcasing the brand's technical prowess. Water-resistant up to 30 meters, it is presented on a brown alligator leather strap, enhancing its luxurious appeal. This edition was limited to 10 pieces, underscoring its exclusivity and desirability among collectors.