ABF factory Frank Muller FM V45 CC DT blue yacht chronograph top Collectwatch

In the world of fine watchmaking, Franck Muller Top CollectWatches are unique with their bold barrel-shaped cases, exaggerated digital time scales and complex mechanical functions. The V45 CC DT blue yacht chronograph watch takes the brand’s sports genes and nautical aesthetics to the extreme. The work presented by ABF this time is not a simple imitation of appearance, but an in-depth Collectof the original version from structure, material to details. The sandwich case, blue side grooves and lugs, high-curvature sapphire glass, bent hands and text... every aspect has been the result of 10 months of research and development effort. This is not an assembly line product, but a “miniature yacht” for the wrist built for players who really understand watches.

1. Case craftsmanship: Original mold opening, sandwich structure challenges the limits of craftsmanship

ABF factory top Collectwatch Frank Muller case is the skeleton of the watch, determining the outline, feel and durability of the entire watch. ABF Franck Muller FM V45 uses the original mold, which means that every curved surface, every chamfer, and every screw hole position strictly refers to the original data. The most challenging aspect is its "sandwich structure" - the case is made of multiple layers of components that are precisely assembled. On the inside of the mid-layer, ABF designedblue side grooves,as well asBlue ears that protrude from the head. This touch of blue is not a post-painting, but a special anodizing or PVD process that allows the blue to firmly adhere to the surface of 316 stainless steel. This design makes the production of the watch case exponentially more difficult: the positioning of the blue area must be exact, the color must be uniform and full, and the transition to the silver stainless steel must be natural and borderless. It took the ABF team more than 10 months and multiple first-version proofreadings to finally overcome these technical difficulties. It is entirely made of 316 fine steel instead of low-cost plastic molds or cheap alloys on the market, ensuring that the weight, feel and corrosion resistance of the entire watch are in line with the original version.

2. Letters and scales: real numbers, striving for excellence under a sapphire magnifying glass

Franck Muller’s iconic Arabic numerals are the visual soul of the brand. ABF did it literally on this watchOriginal Factory height digital concave edge filled with real oil. The so-called "real Ding" means that each digital time scale is an independent three-dimensional metal piece. The digital outline is first carved out by precise CNC, then the grooves are filled with oily pigments, and finally polished and smoothed. This process is expensive, complex to produce, and has a low yield rate—because the size, height, and filling level of each digital ding must be exactly the same, and any slight deviation will be exposed during assembly. The lower level of the text also hasmagnifying glass gasket layer, while the calendar window usessapphire magnifying glass. This is not only a requirement for visual effects, but also a strict requirement to always maintain the same consistency as the original. When you observe the watch mirror from the side, you will see that the calendar numbers are clearly magnified without distortion at the edges, which is beyond the reach of ordinary mineral glass or acrylic magnifying glasses.

3. Movement plan: Shanghai 7750 replaces domestic 7753, achieving both stability and thickness

The movement is the soul of a Collectwatch, and it is also the link that most tests the choice of plans. The original Franck Muller V45 CC DT uses the ETA7753 automatic chronograph movement. Its characteristic is that the calendar adjustment is realized through the hidden handle (hidden button) at the 10 o'clock position of the case. However, the domestic 7753 movement has two fatal problems: it is thicker than the ETA version, resulting in the case thickness cannot be restored; it has poor stability and a high repair rate. ABF’s solution is a smart one:Adopt Shanghai 7750 movement with more stable performance, and through clever transformation, three core goals were achieved——The thickness of the case is consistent with the original,Accessories can be used universally,It is more convenient to adjust the calendar by turning the head. Shanghai 7750 is recognized as the "backbone" among domestic chronograph movements. It has stable running time, reliable timing function and great modification potential. ABF modified the calendar drive wheel train of the movement and transferred the calendar adjustment function to the normal position of the crown. Users only need to pull out the crown one position to rotate the calendar, completely saying goodbye to the original cumbersome operation of "finding the secret handle and poking the needle". Although this change sacrificed the obsession of "completely replicating the operation method", it gained great convenience and reliability in daily use. It is a rational and mature choice.

4. Buckle and size: diamond pin buckle and folding buckle, 44x54mm, a great choice

ABF provides two buckle solutions for this V45 blue yacht, which accurately correspond to different versions:The diamond-encrusted version uses the original molded diamond-encrusted pin buckle.——The front of the buckle is inlaid with diamonds or imitation diamonds that echo the case. It is dazzling and consistent with the original V45 Gypsophila. It is extremely convenient to unfasten and buckle when wearing, and can restore the luxury of the original version to the maximum extent;The bare shell version (no diamond version) uses folding snaps, the structure is tight, the opening and closing feel is crisp, and the engraving on the inside is clear, consistent with the low-key and pragmatic style of the original version. The case size is44x54mm(Width The lugs are short and curved, which can fit well on wrists of different thicknesses.

5. Pointers and glass: pressed and bent together, exquisite workmanship under high-curvature sapphire

Franck Muller V45 series has an iconic design language:The watch mirror is a large curved sapphire glass with high curvature, the case itself is also curved to fit snugly on the wrist. This brought about a huge assembly problem - during the rotation of the pointer, the gap between its end and the high-curved mirror above must be accurate to a few tenths of a millimeter. If the pointer is too high, it will hit the inside of the glass, causing it to stop or be scratched; if it is too low, it will appear visually sinking and uncoordinated. ABF’s solution is to usePress-bend the needle to fit the press-bend face——That is, the pointer itself is not completely straight in the horizontal direction, but has a slight arc, forming a perfect three-layer concentric arc with the arc-shaped lettering below and the arc-shaped mirror above. This design pursues the ultimate ultra-precise needle position, which requires the best watchmakers to rely on their rich experience and extreme patience to manually control the needle height and make repeated adjustments. This meticulous step takes a lot of time, but it is this obsession with details that creates the unparalleled three-dimensionality and sophistication of the entire watch.

6. Strap and color matching: high-grade rubber, soft and colorless

The strap is the only medium between the watch and the human body. ABF equipped this V45 blue yacht withSteel Toe Calendar Premium Rubber Strap. The so-called "steel-head calendar" means that the original structure of the steel head is used at the connection between the strap and the watch case, ensuring a firm connection and easy disassembly. The rubber material itself is specially formulated to be more durable than ordinary silicone or natural rubber.Soft and comfortable, and has excellent waterproof, sweat-resistant and aging-resistant properties. The color of the strap is another key indicator - low-end versions on the market often have obvious color differences, with the blue being darker or lighter, which is inconsistent with the blue of the dial and side grooves. ABF claims that its color is the same as the original100% consistent, no color difference, which means that the blue of the strap, the blue of the side grooves of the case, and the blue decoration of the disk form a harmonious and unified visual system. A strap that is the same as the original is only the minimum requirement of ABF. The real pursuit is "put it on, and it will be the same as the original from color to touch."

List of core parameters

7. Summary: 10 months of ingenious work, dedicated to discerning tasters

The ABF Franck Muller FM V45 CC DT blue yacht chronograph watch is not a product launched hastily for the sake of volume. From its charming blue side grooves and ear positions, you can see the paranoia of the R&D team - this kind of detail is completely ignored in 90% of the versions on the market because it is too difficult and expensive to make. But they chose the most difficult path: original mold opening, sandwich structure, real digits, sapphire magnifying glass, bent hands... every aspect challenges the upper limit of the process of small batch production.

The choice of movement solution particularly reflects ABF’s maturity and pragmatism: it does not blindly pursue “completely consistent functions”, but uses the more stable and easier-to-use Shanghai 7750 in exchange for reliability and convenience in daily use. This is a responsible attitude towards consumers. And when the bent pointer, which has been carefully crafted and whose needle height is manually adjusted by a top watchmaker, passes silently under the high-curvature sapphire glass, you will understand what "fine workmanship" means.

What is finally presented to you is a wrist piece of 44x54mm, with a bright blue theme, a soft and fitting rubber strap, and a stable and reliable timing function. It is not suitable for those fundamentalists who pursue "exactly the same operation method", but it will definitely impress those mature players who truly understand the appreciation of complex craftsmanship, are willing to pay for the details, and want to save worry and effort in daily wear. V45 blue yacht welcomes your appreciation - it is not a perfect "original Collect", but it is a sincere "work of craftsmanship".