[9F Factory New Product] Vacheron Constantin VC Across the World (47450) Multifunctional Men's Automatic Mechanical Watch! MIYOTA movement-modified all-in-one machine has 28,800 vibrations per hour and a power reserve of 40 hours! The watch diameter is 42 mm, the case thickness is 12 mm, the bottom cover design is dense, and the waterproof depth is meters! 316 stainless steel, sapphire glass, optional strap, tape, steel strap, folding buckle! [Introduction to the function layout of the dial] The kinetic energy storage function display at 10 o'clock, the calendar function display at 2 o'clock, the second time zone function display at 6 o'clock, and the 24-hour day and night function display at 7-8 o'clock! ,,vacheron