The TW Taiwan factory produces a 3-in-1 model based on the Longines Sports Pioneer Series 7750 ETA 7753, creating the L688.4 movement. Following the release of the super copy of the L3.4.73.6 and L3.811.4.73.6 watches, the super copy of the Longines Pioneer L3.4.73.6 watch has now been launched. The latest Pioneer Five-Star General and the traditional Master Eight-Hand Moon Phase have become Longines' best-selling chronograph products. The team has collaborated deeply with the authentic OEM factory to create a product that features exclusive genuine disassembly and measurements across the internet. All data and components are perfectly interchangeable with the genuine product, maintaining the same size of 42mm as found in authorized stores. The watch utilizes an original Swiss ETA 7753 chronograph movement and a 7750 chronograph movement that have been precisely improved and refined by a professional team for enhanced stability and durability, delivering a replica of the Longines Pioneer Series watches with original quality.The appearance is based on genuine disassembly and measurements, ensuring a consistent stepped case design, CNC polishing level, and thickness. All components of the watch, including the steel strap and screws, can be perfectly interchanged with the genuine product. The white dial features the same textured finish as the authentic model, while the blue dial has a radial pattern identical to the genuine article, and the black dial has a frosted texture consistent with the original. The overall granularity density matches that of the genuine product, reflecting the same light source at any angle. Each numeral, logo, and pentagon star is crafted using materials and processes identical to the genuine product, with independent molds developed through several iterations to achieve a three-dimensional aesthetic that matches the original.The luminous materials employ Swiss C3 super luminous powder (1kg/over 200,000) identical to the genuine product, absorbings
light for 15 minutes and providing a luminous effect lasting 4-6 hours. Craft.mes
n with decades of experience manually fill the luminous materials, a process that is extremely slow. Each numeral and hand is filled with evenly distributed Swiss C3 super luminous powder without overflow. The craftsmanship, material, and color of each numeral and hand, as well as the natural appearance of the luminous effect, can completely rival the genuine product.The mirror features a double-sided blue-coated curved sapphire glass, with smooth double beveled edges and a thickness curve that.mes
ets strict 0.03 tolerance standards. It is scratch-resistant and durable, with exceptional claritys
. The screw-down crown has been repeatedly tested to ensure it matches the genuine product's waterproof depth of 10 bars. The steel strap has adhered to strict standards from the raw material stage, with each link being repeatedly polished by CNC to achieve premium quality. The brushed texture is fine and uniform, with depth completely matching the genuine product. Not only is the brushed density refined and consistent, but the depth of the brushing is also maintained to match the authentic product.The clasp depth has been restored to resolve the embarrassing issue of it becoming loose after extended use, ensuring that the clasp remains tightly fitted over t.mes
, with the crisp sound of the clasp being faithfully reproduced. The leather strap is made from the same high-quality French top-layer leather, providing a soft and delicate fit for comfortable wrist wear. Every stitch and detail, including numbering, matches the genuine product. The movement utilizes the same ETA 7753 base chronograph movement and fully functional 7750 chronograph movement as the original, which has been developed and finely polished by a professional team to enhance the stability of the L688.4 movement, alleviating the long-standing issue of chronograph movements being only superficial.Quality control of each movement begins from the source, ensuring the three-in-one standard. Please recognize the exclusive qual
