TW Vacheron Constantin - The upgraded R46 Heritage Collection features a multifunctional design with top-notch quality. Important note: Upgraded improvements include a thinner case compared to the old version, upgraded glass that is scratch-resistant and shockproof, and a flatter, more aesthetically pleasing appearance! The inner case has been updated to a steel inner case; the watch feels and looks even more perfect with high-quality 18k vacuum plating, ensuring a zero-repair quality for normal wear. This watch uses the multifunctional original imported 9100 movement, which offers a high-end design style with various function displays: day, date, month, day/night, stars, and 24-hour format. The case is made of imported 316 stainless steel, and features a sapphire crystal with super scratch-resistant properties, complemented by an imported calfskin strap buckle! You can easily possess time, but you cannot easily own Vacheron Constantin. The manufacturer strongly recommends this Heritage Collection piece. Your valuable wrist deserves the focus of an original new machine.