The Vacheron Constantin Traditionnelle automatic watch in yellow gold features a moonphase complication and a transparent sapphire crystal caseback. This timepiece complements formal attire, its classical proportions suitable for evening wear or professional settings. It is a considered addition to a curated collection, reflecting an appreciation for horological tradition and precision engineering. Key details Brand: Vacheron Constantin Type: Automatic watch Line: Traditionnelle Movement: Calibre 2460 QCL/2 Water resistance: 30 metres