The highest version! This authentic steel strap accessory is compatible with the Longines Conquest series L2.4.11.6 men's watch, featuring the best replica on the market. With a diameter of 40mm and a thickness of 11mm, it exclusively uses the modified 9015 movement, transforming it into the L888.4 integrated movement. The original mold has been purchased, achieving a restoration accuracy of 99%.Specific evaluation: .1. Dial: The date window is neatly arranged and divided into two layers, just like the original. The printing of the font is clear and textured, while the date font is slightly thinner but very exquisite. The positioning, depth, and font of the Longines logo and the English text show no differences.2. Case: The case shape is meticulously crafted through CNC machining, with a one-piece design. The curves, chamfers, and lines are almost identical, and the press-fit bezel and case back maintain consistent layering. The steel color and sandblasting process are the same, with the size of the lugs matching perfectly. The transparency of the crystal is also very high, mirroring the original, and the overall thickness is 11mm, just like the original.3. Inner cover: It uses titanium steel with a sandblasted effect, with structure and weight matching the original to over 90%, achieving a perfect balance of inner and outer quality. Similar to the original, the mainspring barrel is positioned right next to two gears, which are fully functional. Due to the differences in the original movement, the color of the gears is also slightly different.4. Strap: The strap is made of a CNC seven-link design, with each link separately polished and then assembled for a smooth finish. The overall feel of the strap is soft and does not cut into the skin, making it comfortable to wear and fitting well. It is not a cheap imitation found in the market. The installation and removal arrows on the back of the strap and the WH logo are identical to the original. The Longines logo on the strap's end link is engraved with a corrosion technique, achieving a high level of accuracy.