This replica Sky-Dweller 42mm gold watch interprets the essence of Rolex - the 18K gold case adopts German precision electroplating technology, and every inch of the metal surface is hand-polished by Swiss craftsmen, presenting a luxurious luster that is no different from the original. The deep black dial uses Swiss nano-level plating technology, and it will show a subtle gradient from obsidian black to charcoal gray under light. The burgundy red month display window at 12 o'clock uses laser micro-engraving technology to ensure that the date switch is as accurate and elegant as a Swiss mechanical symphony. The patented Ring Command triangular grooved outer ring has a built-in 72-tooth precision gear system, which perfectly cooperates with the customized 9001 movement. You only need to rotate the outer ring to adjust the dual time zone function smoothly. The 100-meter water resistance is certified by ISO 764 anti-magnetic. Under the double-sided anti-glare sapphire mirror, the Chromalight luminous coating and the gold hands form a visual code across time zones. Each link of the Oyster strap has been independently adjusted, and the hidden buckle opening and closing brings a wearing experience that is exactly the same as the original. This is not only a precision mechanical work of art on the wrist, but also the ultimate identity badge for successful people to conquer global business travel.