Longines Master Collection Steel Blue Dial 40mm

CF Factory has meticulously developed and released super replicas of the Longines SPIRIT Spirit collection L3.810.4.73.6 and L3.811.4.73.6 watches. The latest Spirit Five Star General and the traditional Master Collection are now Longines' best-selling products.

The CF team collaborates closely with the original manufacturer, providing exclusive online disassembly and mapping of genuine watches. All data and components are perfectly interchangeable with the genuine product, and the watch is the same size as the official retailer, 40mm/42mm. It uses the same original Swiss ETA2892 movement as the genuine product, along with the Seagull TOP-level 2892 movement, and three-level polishing to make it more stable and durable, creating a replica of the Longines Spirit collection watch with original quality.

[Appearance] I purchased several genuine watches, disassembled and tested them, and found that they all have the same stepped case assembly, the same CNC finishing level, and the same thickness. Although they have closed case backs, they can be easily compared to the genuine watches even with the case back open. Being unafraid to disassemble is key; the overall quality of the watch rivals the genuine article. All components, including the steel bracelet, spring bars, and even every screw, are perfectly interchangeable with those on the genuine watch.

[Dial] The white dial uses the same grainy dial surface as the genuine product, the blue dial uses the same radial pattern dial surface as the genuine product, and the black dial uses the same matte fine grain dial surface as the original. The overall density of the grain matches the genuine product, and the same light reflection can be seen from any angle. Each number, logo, and star is individually molded using genuine material, going through several sets of molds to achieve the same three-dimensional aesthetic as the original.

【Luminous】 Luminous uses the same Swiss C3 super-strong luminous powder as the genuine product, achieving the same strong light absorption as the genuine product. The luminous effect lasts 4-6 hours after 15 minutes. Filled by experienced artisans with decades of experience, the process is extremely slow. Each number and pointer is evenly filled with genuine imported Swiss C3 super-strong luminous powder without any overflow. The manufacturing process, material, color, and natural appearance of each number and pointer are completely comparable to the genuine product.

【Mirror Finish】Double-sided blue-coated curved sapphire crystal glass, with smooth, rounded edges on both sides, achieving a thickness and curvature tolerance of 0.03mm. Scratch-resistant, wear-resistant, and crystal clear.

【Water Resistance】The crown handle has been repeatedly tested and verified to be consistent with the genuine product. Water resistance depth is 10 bar.

【Steel Bracelet】 From the raw material stage, the steel bracelet adheres to strict standards. Each section undergoes repeated CNC polishing to achieve a superior finish. The brushed texture is delicate and neat, with the brushing depth perfectly matching the authentic product. Not only is the density of the brushing consistent, but the depth is also maintained perfectly. The clasp is deeply replicated, solving the embarrassing problem of it loosening after a period of use. Even after prolonged use, the clasp remains perfectly sealed, and even the crisp sound of fastening the clasp is faithfully reproduced.

【Leather Strap】Made with the same French top-grain small calf leather as the genuine product, it is soft, delicate and fits the wrist comfortably. Every stitch and every detail, including the serial number, is consistent with the genuine product.

【Motion Comparable to Genuine Products】Utilizing the same ETA 2892 base movement and Seagull TOP-level 2892 movement as the foundation for secondary development, the L888.4 movement is precisely polished using the genuine product's three-level polishing method. The ETA stamped Geneva stripe, pearlescent movement code, movement reference, and movement number are all identical to the genuine product. In pursuit of perfection, the CF team spared no expense and spent considerable time developing a movement bearing structure identical to the original, avoiding the easily identifiable fake bearing patches found in the market. The calendar disc no longer suffers from jamming issues; abandoning the slightly cheaper adhesive calendar disc installation method, it adopts the original calendar disc installation, ensuring smooth and clear calendar rotation.

[Quality Control] The CF team has a rigorous quality control system. The quality control of each movement starts from the source. Before each watch leaves the factory, it is adjusted to the best condition by CF watchmakers and comes with a movement test report. The watch is accompanied by a genuine top-grain calf leather case and five-code matching.

CF remains true to its original aspiration and pursues perfection! We will continue to create original-quality replicas of Longines watches for watch enthusiasts from all walks of life.

CF Factory is a craftsman's factory that only makes longines! Welcome to view!

Any term in this table can be looked up — beat rate, lug-to-lug, amplitude, power reserve — in the glossary.

Macro stills and short film of your exact watch — dial print and lume, case flanks, bezel action, clasp stampings, crown threads, and the movement running. Nothing ships until you reply GL. RL means we swap or adjust first. See how ordering works.

After GL: 1–2 business days to prep, then insured express (DHL, UPS or EMS) another 5–10. Tracking is e-mailed the moment the piece leaves. Packaging is double-boxed and discreet.

Two-year warranty against mechanical defects. Unworn pieces may be returned within 14 days or exchanged within 30, protective seals intact. Full terms.