GF Factory's Breitling Pluton Series upholds the quality of original pieces with the finest craftsmanship, highly recommended! With a diameter of 42MM, it matches the size of the authentic model. The calfskin strap is identical to the original in both material and detail.In terms of movement, it features the excellent B25 movement, with each piece meticulously selected to optimize stability.The case maintains the original quality standards, with strict attention to the selection of steel, precision in design blueprints, and standardized machining and polishing processes. Every step is rigorously executed to achieve the highest level of authenticity, providing consumers with a true representation of the brand.The glass is made from the same dome-shaped sapphire crystal with anti-reflective coating as the original, ensuring that the blue light refracted at the same angle is preserved at a high level.While the replication process is not overly difficult, attention to detail is essential for excellence. All components of GF can be interchanged with the authentic versions, which is what qualifies it as a top-tier replica! GF's craftsmanship is truly exceptional, and we welcome you to appreciate it.