Top Wholesale Luxury Rolex GMT II with Caliber 3186 - Three Types of Movement.1. The Caliber 3186 is an integrated movement featuring a blue hairspring, which functions similarly to the original by allowing the hour hand to jump when adjusting the date. Like the original, it has a GMT dual time zone hand positioned above the hour hand. The order from bottom to top is: hour hand - dual time zone hand - minute hand - second hand.2. Hands: Upgraded electroplating ensures a shiny appearance from any angle. Special needle-tip craftsmanship guarantees consistency with the original. The luminescent powder used is Swiss-imported blue-green, perfectly replicating the luminescent effect.3. Dial: Molded from the original, featuring three-dimensional printing. The electroplated center axis is sunken, and the date function is also recessed. The font size and color are identical to the original, including the polishing of the four corners and the volcano-shaped polishing at the 12 o'clock position, achieving high consistency.4. Bezel: The soul of this watch, where our factory has invested a lot of time and effort. Each firing is a step forward. Our factory's bezel is formed in one piece, with high precision, and color differences must be minimized. The deep blue-black bezel/red-blue bezel/black bezel are all filled, and their colors are currently the closest to the original.5. Date: The new Rolex date features an updated hook 4. Our factory has avoided many erroneous versions on the market. The font printing on the date is remarkably clear and three-dimensional, remaining clear and three-dimensional even when magnified ten times. No jagged edges.6. Case and Bracelet: Made from 904 stainless steel castings, repeatedly hand-polished into shape. 904 steel has low density, strong corrosion resistance, and is scratch-resistant and wear-resistant. The overall appearance exudes a low-profile yet luxurious feel! The images showcase a slightly top-tier replica in real life!