As a player who has been in the replica watch industry for many years, I have seen too many so-called high imitations with “loud slogans and slim details”. But the Tudor Black Bay 54 M79000 launched by ZF Factory this year really made my eyes shine – it is not a simple replica, but a respectful restoration of a golden age of diving watches.

The first thing I felt when I got it was “it tastes right”. With a watch diameter of 37 mm, it looks particularly restrained and elegant in today’s watch market, which is often 40mm+. The thickness of 11.2 mm is surprisingly light and thin. It has almost no sense of presence in the hand, but you can clearly feel the solid metal texture. The watch case is made of 316L stainless steel, and ZF has put a lot of effort into polishing it this time – the mirror surface and brushing are interlaced, which not only retains the ruggedness of the retro diving watch, but also retains the sophistication of modern craftsmanship.

What impressed me the most was the lake blue sandy dial. It’s not that dazzling bright blue, but a shallow sea tone that seems to be penetrated by sunlight. As the angle of the light changes, the delicate texture glows with a subtle luster. It really seems like a small piece of the Mediterranean is hidden on the wrist. The calendar-less design makes the dial surface clean and neat. The domed sapphire mirror is not only transparent, but also has double-sided anti-glare treatment, making reading clear and comfortable no matter day or night. The hour markers and hands covered with luminous coating glow soft green in the dark, paying tribute to the old model without losing any of its practicality.


The strap part is even more surprising. The five-link stainless steel band is not a cold piece of metal, but has been finely polished to fit the curve of your wrist, so it won’t get irritated if you wear it all day long. Here’s the key point – it is equipped with a T-fit quick-adjust folding buckle with the same structure as the original product. The length can be fine-tuned without tools. Even if you temporarily wear thick sleeves or a diving suit, it can be easily adapted. This kind of detail can only be understood by those who have really experienced it.

200 meters of water resistance, one-way rotating ceramic ring, screw-in rose-engraved crown…everything reveals the gene of “born for diving”, but it is perfectly integrated into daily wear. Whether paired with a shirt or a T-shirt, it can become a low-key but unignorable focus on your wrist.


In the final analysis, this Black Bay 54 model is not to show off skills, but to bring classics back to the wrist. If you are tired of the same big watches and long for a retro diving watch with a story, texture and details, then I really recommend that you try this ZF factory M79000 for yourself – it may be “that piece” you have been looking for.
