Gold 50 TW Vacheron constantin pot lid glass VC Taste the classic beauty of Vacheron Constantin heritage series watches! 1 The team spent 9 months carefully designing, daring to be the first, striving for perfection, breaking through the multi-layer technical bottleneck pot lid glass 9015 2 The market's exclusive latest pot lid glass material, super 3D three-dimensional effect, ultra-thin technology, super luminous, diameter The 42m 3 style uses the original 9015 movement, with a vibration frequency of 28,800 times per hour, and zero repair quality. 4 The dial uses a classic exclusive inner shadow, which further shows the luxurious temperament of this watch. 5 The style is paired with Italian cowhide to make the wrist more comfortable and comfortable. Vacheron Constantin /Photography of real mechanical watches,,