Hello everyone, I am the watch editor of factory n. The Jaeger-LeCoultre Master Geographer watch has many practical functions, including dual time zones, kinetic energy display, world time, day and night display, and date. A watch under 10w with so many practical functions is simply the first choice for business people who often go in and out of China and abroad. Of course, there are many manufacturers in the replica market, but they cannot realize all the functions. After the successful launch of the ZF factory, the function matching version has become the most worthwhile version!
ZF Factory Jaeger-LeCoultre Master Geographer Q1428421 Genuine Introduction:
Hello everyone, I am the watch editor of factory n. The Jaeger-LeCoultre Master Geographer watch has many practical functions, including dual time zones, kinetic energy display, world time, day and night display, and date. A watch under 10w with so many practical functions is simply the first choice for business people who often go in and out of China and abroad. Of course, there are many manufacturers in the replica market, but they cannot realize all the functions. After the successful launch of the ZF factory, the function matching version has become the most worthwhile version!
ZF Factory Jaeger-LeCoultre Master Geographer Q1428421 Genuine Introduction:
Brand: Jaeger-LeCoultre
Series: Master
Movement Type: Automatic
Movement Model: 939A/1
Watch Diameter: 39mm
Case Material: Stainless Steel
ZF Factory Jaeger-LeCoultre Master Geographer Q1428421 True and False Comparison Evaluation
ZF Factory postponed the official launch of this watch until mid-2019, mainly because of the movement. The factory purchased the genuine one-to-one design case and spent three years designing this CAL.939A/1 movement. Finally, all functions were synchronized and the thickness was consistent, which is not available in all other replica factories. Let’s look at the size first. The picture below is a comparison picture of the genuine product. The size of the two is one-to-one. This is what the author has always emphasized. Since it is a replica, the size must be kept consistent at least.
Then there is the disk. The disk details are in place, the high-transparency sapphire mirror, and the front side is all sapphire glass, so there is no need to worry about fragility. All functions of the disk are consistent with the original, and the details of the disk are in place, and the small circle lines are clear and well-organized.
The picture below is a photo of the details of the original. We can see that although it is an original, we cannot desire perfection. The author took this picture to tell you that the small needle shaft bearing of the ZF factory is different from the original. The original is a hollow screw design, which looks more beautiful, and the replica looks a bit inferior if compared. Don’t underestimate this needle shaft, which can be used as a screw needle in the hole on the disk. Although the ZF factory is a one-to-one replica, the requirements for this needle and the installation process of this needle are relatively high at that time, so don’t be picky about it.
If you zoom in and take a closer look at the disk, the original is a split needle from beginning to end, while the replica is only split at the bottom and glued on the top. This is just a very subtle detail, and the appearance is generally the same. The following figure is also a comparison of the dial and crown of the genuine and ZF factory replica watches. They are roughly the same, but the outer surface of the crown is slightly different, which is a bit nitpicking.
This time, the ZF factory did not use the 7750 multi-function movement like other factories, but used the stable Japanese MIYOTA.9110 movement to modify the Jaeger-LeCoultre CAL.939A/1 movement. It is not that other factories have not thought about using this movement, but the cost of modification is relatively high. In this impetuous market environment, everyone wants to make a mature movement and then paste the plywood. However, in order to achieve the stability of the function and all functions can be realized, the ZF factory has spent several years of hard work and improvement, and finally realized all the original functions-including hours, minutes, seconds, date, day and night display, world time display and power reserve display, and the return rate is extremely low! It is powerful and is the most powerful and best-made product among the replica watches. The back adopts a back-through design, and the stainless steel around the bottom cover is polished and polished, and the engraving is clear and neat. (ZF factory Jaeger-LeCoultre Master Geographer Q1428421 workmanship evaluation)
ZF factory Jaeger-LeCoultre Master Geographer Q1428421 real shot
ZF Factory Jaeger-LeCoultre Master Geographer Q1428421 True and False Comparison Evaluation
ZF Factory postponed the official launch of this watch until mid-2019, mainly because of the movement. The factory purchased the genuine one-to-one design case and spent three years designing this CAL.939A/1 movement. Finally, all functions were synchronized and the thickness was consistent, which is not available in all other replica factories. Let’s look at the size first. The picture below is a comparison picture of the genuine product. The size of the two is one-to-one. This is what the author has always emphasized. Since it is a replica, the size must be kept consistent at least.
Then there is the disk. The disk details are in place, the high-transparency sapphire mirror, and the front side is all sapphire glass, so there is no need to worry about fragility. All functions of the disk are consistent with the original, and the details of the disk are in place, and the small circle lines are clear and well-organized.
The picture below is a photo of the details of the original. We can see that although it is an original, we cannot desire perfection. The author took this picture to tell you that the small needle shaft bearing of the ZF factory is different from the original. The original is a hollow screw design, which looks more beautiful, and the replica looks a bit inferior if compared. Don’t underestimate this needle shaft, which can be used as a screw needle in the hole on the disk. Although the ZF factory is a one-to-one replica, the requirements for this needle and the installation process of this needle are relatively high at that time, so don’t be picky about it.
If you zoom in and take a closer look at the disk, the original is a split needle from beginning to end, while the replica is only split at the bottom and glued on the top. This is just a very subtle detail, and the appearance is generally the same. The following figure is also a comparison of the dial and crown of the genuine and ZF factory replica watches. They are roughly the same, but the outer surface of the crown is slightly different, which is a bit nitpicking.
This time, the ZF factory did not use the 7750 multi-function movement like other factories, but used the stable Japanese MIYOTA.9110 movement to modify the Jaeger-LeCoultre CAL.939A/1 movement. It is not that other factories have not thought about using this movement, but the cost of modification is relatively high. In this impetuous market environment, everyone wants to make a mature movement and then paste the plywood. However, in order to achieve the stability of the function and all functions can be realized, the ZF factory has spent several years of hard work and improvement, and finally realized all the original functions-including hours, minutes, seconds, date, day and night display, world time display and power reserve display, and the return rate is extremely low! It is powerful and is the most powerful and best-made product among the replica watches. The back adopts a back-through design, and the stainless steel around the bottom cover is polished and polished, and the engraving is clear and neat. (ZF factory Jaeger-LeCoultre Master Geographer Q1428421 workmanship evaluation)
ZF factory Jaeger-LeCoultre Master Geographer Q1428421 real shot
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