How about the Omega 2500 movement

Very good, I have a piece of maintenance after the error of less than 1s a day, a month of error of more than 20 seconds.

I ate a little chocolate for lunch.

The problem lies in the fact that there are many "ends and tails", that is: the balance wheel and the hands. The watch fell. In the past, the remanence of the watch would also be stopped, but now it is all all-steel anti-magnetic, and the remanence is not possible.

When you actually buy a watch with an Omega 2500 movement, you know that rumors are always rumors. But only if you buy it.

I bought it, or go directly to 8500, there is no need to choose 2500, although 2500 is not bad, ** on the advantage is great.

The movements that Omega now uses are on the big three hands, with the main ones being the 2500 calibre and the 8500 calibre (of course, the women's version as well as some variants, such as the Calibre). Among them, the most controversial 2500 calibre, as the first product of Omega to return to its own movement, has been poorly received, and stealing stoppage has always been a lingering shadow of the 2500 movement. Personally, the stealing of the 2500 calibre is objective, due to the design orientation of the basic calibre ETA2892 (1120) (small and thin), it is impossible for Omega to make a big deal when it is modified (this is normal, and it is always more appropriate to change mechanically than a new design), so the remaining problems also give Omega a headache.

One of the reasons for this problem is that Omega is now fully equipped with the 8500 calibre and is beginning to abandon the 2500 calibre. But the 2500 movement is not an undesirable movement, from the first system of the 2500 movement is a great advantage, the actual start of the all-steel table about 2w, in today's era of soaring prices is not easy. So how do you avoid the hassle of stealing an OMEGA watch with a Caliber 2500 movement?

Personally, it is the care of the care and the attention of the method of use. Due to the small power of the basic movement, the watch of the 2500 movement should pay attention to maintaining the power, wearing it for 8 hours a day and proper manual repair is the basic handle to ensure the normal operation of the watch; Reduce the number of times you wear and stop, and use manual winding to maintain power when not wearing; The second is the maintenance interval, the normal maintenance interval of the 2500 caliber watch is 5 years of oil washing, I think it seems that there is a need to shorten, in the maintenance to try to avoid falling into the hands of mediocre, to ensure the quality of the oil (now it seems that due to the choice of the basic movement seems to be improper, the high interval maintenance time of the coaxial escapement technology can not be realized, and it is the opposite!). ）。

Now, as the discontinuation of the 2500 caliber is slowly approaching, it is not easy to buy an Omega of about 2W in a few years, so the 2500 caliber is still a product that can be purchased with confidence. Recently, the 2500D caliber began to enter the market, and this new model of the 2500 calibre is actually essentially the movement structure as close to the 8500 caliber as possible, using three layers of escape wheels to ensure that the escapement system is not easy to slip due to power problems, so that the movement no longer has the problem of stealing stops. Now it seems that the launch of the 2500D calibre will greatly extend the life of the 2500 calibre, and may also serve as a movement for the mid- and low-end OMEGA entry-level watches for a long time.

In fact, when the 2500 movement arrived at the D model, it also broke away from the foundation + added flavor when it was first launched, and began to become a real self-produced movement.

Yes, it's quite durable.

Summary. The differences between Caliber 2500 and Caliber 8500 are as follows:

The movement is unidirectional and self-winding (relatively inefficient); The 8500 calibre is bidirectional and self-winding (stable).

Inside the movement there is only one barrel with a power reserve of 48 hours; Inside the 8500 calibre there are two cascade barrels with a power reserve of more than 60 hours.

Inside the movement there are 27 ruby bearings; There are 39 pieces in the 8500 calibre.

3-year warranty on the movement; Caliber 8500 is guaranteed for 4 years.

The maintenance interval of the movement is 5-6 years; The 8500 calibre has a service interval of 8-10 years.

The 2500 movement is the original ETA movement that has been improved by Omega, and has applied for patents, which is divided into 2500A, 2500B, 2500C, and now 2500D.

The 8500 calibre is a movement independently developed by Omega, which is a milestone movement of Omega, and there are many Swiss watchmaking brands, but there are only about 20 companies with the ability to produce their own movements.

The difference between the Omega 2500 calibre and the 8500 calibre.

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The differences between the <> 2500 and 8500 movements are as follows: the movement is unidirectional and self-winding (relatively inefficient); The 8500 calibre is bidirectional and self-winding (stable). Inside the movement there is only one barrel with a power reserve of 48 hours; Inside the 8500 calibre there are two cascade barrels with a power reserve of more than 60 hours.

Inside the movement, there are 27 ruby shafts; There are 39 pieces in the 8500 calibre. 3-year warranty on the movement; Caliber 8500 is guaranteed for 4 years. The maintenance interval of the movement is 5-6 years; The 8500 calibre has a service interval of 8-10 years.

The 2500 movement is the original ETA movement that has been improved by Omega, and has applied for a patent, divided into 2500A, 2500B, 2500C, and now 2500D. The 8500 calibre is a movement independently developed by Omega, which is a milestone movement of Omega, and there are many Swiss watchmaking brands, but there are only about 20 companies with the ability to produce their own movements.

The difference between the Omega 2500 calibre and the 8500 calibre.

The Omega 2500 and Omega 8500 have different movements: the movement is unidirectional and self-winding (relatively inefficient); The 8500 calibre is bidirectional and self-winding (stable The movement has only one barrel and a power reserve of 48 hours; Inside the 8500 calibre there are two tandem barrels with a power reserve of more than 60 hours Inside the movement there are 27 ruby bearings; Caliber 8500 has 39 ruby shafts, high rental denier model, 3-year warranty on the movement; The 8500 calibre is repaired for 4 years, and the movement maintenance interval is 5-6 years; The 8500 calibre has a service interval of 8-10 years.

First, the movement configuration is different.

1. Omega.

2500: Equipped with a Co-Axial escapement movement.

Movement: The Co-Axial movement and these Co-Axial movements are equipped with an OMEGA SI 14 silicon balance spring.

Second, the characteristics are different.

1. Omega 2500: It can reduce the friction and energy consumption between the components of the escapement, and with the balance spring without carb, it can maintain the accuracy of the movement for a long time.

and stability. Movement: consists of a Co-Axial escapement mechanism, an escape fork with 3 jewels and an impulse jewel on the balance wheel and a free-sprung balance.

Third, the meaning of nonsense is different.

1. Omega 2500: It is the first new escapement system with high performance in two and a half centuries.

Movement: Resistant to shocks and environmental disturbances, ensuring accurate timekeeping.

Answer: The movements of the Omega 2500 and Omega 8500 are different. The 2500 calibre is self-winding in one direction (relatively inefficient); The 8500 calibre is bidirectional and self-winding (stable). Caliber 2500 is guaranteed for 3 years; Caliber 8500 is guaranteed for 4 years.

Hello, the 2500 movement is modified from the original ETA movement, divided into 2500A, 2500B, 2500C and the current 2500D movement, which is a patented movement by Omega, with an official warranty of 3 years and a maintenance cycle of about 5 years The 8500 movement is a self-produced movement by Omega, with a warranty of 4 years and a maintenance interval of 10 years

Hello, it is my pleasure to serve you and give you the following answer: The OMEGA Calibers 2627 and 2500 are both classic OMEGA movements, and they both have their own advantages and disadvantages. The OMEGA Caliber 2627 is an automatic movement with good durability and reliability, offering a power reserve of up to 48 hours and a precision of +4 seconds per day.

The OMEGA 2500 calibre is a hand-wound movement that offers durability and reliability, a power reserve of up to 42 hours, and a precision of +5 seconds per day. Overall, the OMEGA Calibre 2627 is more reliable than the Omega 2500, but the OMEGA 2500 is more precise. If a problem occurs, it may be due to damage to the movement or contamination of the movement.

The solution is to first check the movement for damage, and if it is, it needs to be replaced; If the movement is not damaged, it needs to be cleaned to prevent contamination. The steps are as follows:1

Check the movement for damage, and if it is, replace it; 2.If the movement is not damaged, it needs to be cleaned with detergent to prevent contamination; 3.Wipe the movement with a clean cloth to remove the detergent; 4.

Wipe the movement with a damp cloth to remove any residual detergent; 5.Wipe the movement with a clean rag to remove the moisture left behind by the wet rag; 6.Wipe the movement with an oil cloth to increase the durability and reliability of the movement.

Personal experience: Cleaning the movement is the key to maintaining the normal operation of the movement, therefore, when cleaning the movement, you should use professional cleaners as much as possible, and wipe it carefully to ensure the reliability and durability of the movement.

Summary. Hello, the Omega 2500C caliber is not very bad, it is worth buying, the equipment inside is very strong, the shape of the Omega 2500 caliber escape wheel is relatively special, the shape of the secondary escape wheel is particularly different from the ordinary gear, the pallet fork has three jewel fork tiles, and there is a fork tile next to the balance wheel nail, a total of four fork tiles are in contact with the escape wheel. The contact is also different, with no sliding process of a traditional escapement, but a propulsion conveyor.

This design is to reduce friction, because friction requires smooth oil, so that the maintenance cycle of traditional mechanical watches is <>relatively short

Is the Omega 2500c movement bad and is it worth buying.

Hello, the Omega 2500C calibre is not very bad, it is worth buying, the number of grinding equipment inside is very strong, the shape of the Omega 2500 caliber escape wheel is special, the shape of the auxiliary escape wheel is particularly different from ordinary gears, the pallet fork has three jewel fork tiles, and there is a fork tile next to the balance wheel spike, a total of four fork tiles are in contact with the escape wheel. And the way of contact is also different, there is no sliding process of the traditional escapement, but a push bucket transfer. This design is to reduce friction, because friction requires Qi Qi to seek smooth oil, so as to form a traditional mechanical watch The maintenance cycle is <>relatively short

Expand your knowledge: A movement is a mechanism for a watch or clock, with respect to the case, which surrounds and protects the movement, while the face, it displays the time. The origin of the term is from mechanical clocks, whose movements are made of many moving parts, and modern electronic or spring-shaped quartz movements are more ambitious, which are often referred to as modules<>

Omega De Ville series, this watch is worth buying.

A few years of the table. Hello, Omega De Fly series, this blind watch is worth buying, a few years of scattered gods are also worth buying, first of all, this watch is collectible, and then the movement is very good, buy it will only feel comfortable and comfortable<>

10000 second-hand expensive no. Dial single table.

It's been a few years. Is it old.

Hello, 10,000 second-hand unbent tung skin expensive Oh, the dial buried difference single table, the original price of the watch is 26,500 yuan, with a very good wheel collection value and status symbol <>

Hello, the watch belongs to the old model of the <>

It's been out of the market for a few years.

Hello, it has been five years since this watch was released on the market<>

Hello, dear. Omega 2500c is worth buying. 1. The shape of the Omega 2500 calibre escape wheel is special, the shape of the secondary escape wheel is particularly different from that of ordinary gears, the escape fork has three jewel fork tiles, and there is also a fork tile next to the balance wheel spike, a total of four fork tiles are in contact with the escape wheel.

And the way of contact is also different, I don't guess that the beam has the sliding process of the traditional escapement structure, but a propulsion transmission. This design is to reduce friction, because friction requires smooth oil, so that the maintenance cycle of traditional mechanical watches is relatively short. 2. With the advent of the Omega 2500 movement, some problems with slippery silver have also been exposed, first of all, stealing stops, and lack of power.

So the 2500 movement was later improved, presenting 2500A and 2500B, and reducing the original 2500 movement swing frequency from 28800 to 25200. However, these two issues have not been thoroughly addressed. The reason for this is that the coaxial structure, in the event of a collision, will form a local damage to the escapement, because it has no friction buffer, and the manufacturing accuracy of the coaxial escapement is extremely high, so the slight damage will form the entire escapement local work failure.

3. At the beginning of the 2500D movement, the new model of the Omega 2500 movement, which is a major overhaul, is actually the movement structure as close to the 8500 movement as possible, using three layers of escape wheels to ensure that the escapement system is not easy to slip due to power problems, so that the movement no longer presents the problem of stealing stops. The above reply hopes to provide you with reference and I wish you a happy life!