Water-resistant to 5 ATM, suitable for swimming, Vacheron Constantin's Moonphase Series features the original imported 8219 movement, with zero repairs and zero after-sales issues. It boasts a personalized 24-hour display, real moon phase display, and a sub-dial for seconds. The watch is equipped with a double anti-reflective sapphire crystal, crafted from Italian cowhide, and has a case diameter of 40x11mm. With 5 ATM water resistance, it instantly enhances a man's charm with its elegant style, symbolizing taste and a luxurious lifestyle. Focused on original new movements and quality, we remain true to our original intention, authentically showcasing JH products.