What impressed us most about the N factory is definitely its Submariner and Daytona. Needless to say, the Submariner is mainly because it is the first replica and has successfully made a name for itself. The real super replica of the N factory is definitely the Daytona. Of course, this is after the N factory upgraded to the 4130 all-in-one machine. The workmanship of this movement is the real pinnacle of the N factory. It is a one-to-one replica of the original mold, equipped with imported KIF shock absorbers, and has achieved a highly consistent appearance, consistent functions, and stability in the market that can be compared with Swiss movements. The successful development of this movement indicates that the N factory Daytona is at the top of the market. So far, although the N factory has disappeared, the movement is still there. After all, the movement factory still has to eat. The BT factory and C factory Daytona have successfully taken over. If you need it, you can search for the BT factory Daytona and the C factory Daytona in the site, or add the editor’s contact information for consultation! Today’s main evaluation is how to distinguish the N factory Daytona 4130 movement and the 7750 movement!
Next, the method to distinguish the 7750 movement of other big manufacturers and N factory from the 4130 movement of N factory is as follows:
- Gently shake the watch to listen to the sound
Friends who know the 7750 movement know that the 7750 is a unidirectional winding movement. When you hold the watch in your hand and shake it gently, you can feel that the movement is spinning very fast, and at the same time, there is a humming sound.
The latest upgraded 4130 movement of N factory is a bidirectional winding movement. When you shake it in your hand, there will basically be no loud sound.
- Measure the thickness of the watch
The thickness of the latest Daytona replica watch of N factory is completely consistent with the original. After measurement, it is 12.6mm. Excluding measurement errors, this thickness must be very satisfactory.
The Daytona with 7750 movement is about 1.5mm thicker than the original. If you happen to have a vernier caliper, it is also easy to distinguish it with this method!
- Disassemble the watch to see the inside of the movement
This method is to popularize knowledge for everyone. Most friends rarely have this condition. N Factory’s latest 4130 movement simulation has also been greatly upgraded.
Moreover, N Factory’s 4130 movement uses a customized version of KIF shock absorber, which is a high-end movement shock absorber with more stable travel time!
- Pull out the crown to adjust the time
This is also the simplest and most practical method. After the crown in the middle of the Daytona is twisted counterclockwise downward, if one gear is pulled out (there is only one gear), the hour and minute hands can be adjusted, which means that the movement is N Factory’s 4130 movement. If the first gear is neutral, and the second gear is pulled out to adjust the hour and minute hands, it is the 7750 movement. Because the 7750 movement originally had a calendar function, but Rolex Daytona did not have a calendar display, the factory directly removed the calendar to save trouble. But the calendar adjustment function cannot be changed. The N Factory 4130 movement is a new custom development of the factory, without a calendar function, so the time adjustment is the same as the original, with only one gear.
Summary: The above four methods are to teach you how to distinguish the N factory replica Daytona 4130 and 7750 movements, which are very simple and practical. At the same time, we also talked about some characteristics of the AR factory Daytona. When choosing a replica Daytona, friends, choose the one that suits you according to the actual situation!
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