Part 1 service an omega co axial 2500 eta 2892 a2 watch repair tutorials duration. Has anybody a partslist, with the official partnumbers of an eta 2892 a2, with chronograph. This collection should give you a good reference for each eta watch part number. Just received new shipment eta 28242 nickel pated with 25 jewels watch.
By far the most common eta movement, you can find the 28242 in everything from a. Bernard watch is one of the most respected names in fine swiss timepieces online. Type in any keywords of a description or a name below to find a product. Due to this thin profile, the 28922 is often used as a base for other complications, including etas 28942 modular chronograph. The eta 2892a2 is the upperrange automatic movement from eta.
The vast majority of eta movements are used in mechanical and automatic watches produced by luxury. Eta calibre movement and spare parts movement original. Remarks 19751983 except the friction fit ball bearing equivalent to eta 2892 for technical details cf. I very need to technical drawing for eta 2892 movt. Below is a list of all the parts for the very popular movements. O n an uncommonly warm day in early october i visited a place few watch writers go the manufacture well one of them of duboisdepraz. Brand eta caliber number 2892a2 base caliber eta 2892 movement type automatic jewels 21 diameter 11 12 25. Together with the 2824 and 7750, the 2892a2 is one of three common movements from eta. It is commonly found in upscale swiss watches, while the older and cheaper 28242 is found in lowerend watches. Crown a at 3 oclock is used to adjust local time, 2nd time zone movement caliber 28932 and date. Go to ebay and search for eta 2892 and youll see a number of lesser known french sounding makes such as louis erard and jean marcel with 2892 s in them. Swissmade eta 2892a2 is an evolution of the eta 2892 movement.
The 2892 is fundamentally only slightly better than the 2824 but for some reason it is designated as the upscale movement. Go to ebay and search for eta 2892 and youll see a number of lesser known french sounding makes such as louis erard and jean marcel with 2892s in them. Eta 2892a2 pagassi specialiste du mouvement horloger. A2 is usually found in the more expensive and prestigious watches and brands, and owing to its relatively slim height of 3.
Technical features mechanical movements 1 vibrations 28800 ah o 11. Lemania, landeron 248, venus 175,poljot 33, valjoux 7736 to the eta 7750. The photo on the left will direct you to the official website of eta which stores all technical documents of the world famous eta movements. Together with the 2824 and 7750, the 2892a2 is one of three common movements from eta the 2892a2 is an evolution of the 2890 and 2892 2. This means that a chronograph module has been installed etaa top of this etaa2. Watches with the eta 2892 calibre available for purchase. Omegas popular seamaster line of watches including the seamaster professional 300 previously used an embellished version of the eta 2892. Tag heuer automatic swiss movement eta 2892a2 2892 3. The 28xx family has quite a heritage, as much as that word gets overused. It is a mechanical movement with automatic winding, ballbearing rotor, hacking seconds, power reserve. Derived from the eta 2892, the 28922 is extremely compact, measuring just 11. The eta 2892a2 is positioned as the upperrange automatic movement commonly found in upscale swiss made replica watches, while the older and cheaper 28242 is. Eta 2472 service walkthrough your projects, walkthroughs.
Eta mechanical automatic watch movements for sale ebay. Eta caliber a2 has been on the market for decades, and generally used in the more expensive watches from big brands. Even equipped with these upgrades, the movement is no higher than 6. And you can see why chuckw made the spec comparison watch designer fashion products august 21, 2018 at 08. The 2472 is from the mid60s, the 2772 is from the mid70s, and the 28242 is from the early 80s. Eta automatic workhorses, the 2824 and 2892 bernardwatch blog.
Eta 2892a2 versus the 28242, 2892 vs 2824 as the watch turns. Eta 2892a2 versus the 28242, 2892 vs 2824 the chart therein is one we copy here with some frequency. This is the main competitor to the eta caliber 2892. Inside duboisdepraz empire of the watch movement module. This is the movement that we will discuss in this weeks blog post. May 01, 2016 omegas popular seamaster line of watches including the seamaster professional 300 previously used an embellished version of the eta 2892. Operating manual for air commando automatic watch calibers 28932, 28362, 28242, 2892a2 thank you for choosing a timepiece from our xezo collection. Balance staff eta 2890 stem eta 2890 mainspring battery 1. The 2894 is the eta chronograph movement based on the 2892a2. Mechanical movements represent a philosophy which bears witness both to the history of the first artisans and to the most innovative mechanisms ever invented by humans. If you have questions please call me at 510 599 4890. Eta movements are very common, if you would like to repair it youself, the technical documents of the movement can save your time and your watch. As of 22820, all mechanical movements on eta sa manufacture horlogere.
Get the best deals on eta mechanical automatic watch movements when you shop the largest online selection at. To us, every movement is the epitome of reliability and precision, and it is our expertise and innovative industrial capacity which enable us to supply movements that meet your. The 2894 is, when directly compared to the eta valjoux 7750, the more modern and more complex interpretation of a very reliable chronograph movement. Does anyone have a technical diagram handy for an eta 2892a2. Mechanical movements manufacture horlogere suisse eta sa.
Eta automatic workhorses, the 2824 and 2892 bernardwatch. Both movements are used by other movement manufacturers as the tractor power base and time source. Commonly referred to as eta, the company is headquartered in grenchen, switzerland and is a wholly owned subsidiary of the swatch group though eta was founded by eterna in 1856 some. The next movement worth knowing about is the eta 2892 which is a more elegant version of the basic movement. Eta 2892 with dubois depraz chronograph module time talk. Please share your experiences and thoughts about the eta caliber. The chronograph part is currently not so important as im working on the keyless works of the movement. Eta is best known for the production of two automatic movements with date, models 2824 and 2892. Parts list eta 2892 a2 chronograph watch repairs help. This particular caliber dates back to the 1970s and is a 21jewel, automatic movement available in three grades which include elaborated, top, and chronometer. Swissmade eta 2892 a2 is an evolution of the eta 2892 movement. One workhorse of the eta mechanical line is the eta 28242, the 2824 is an automatic winding. Many reputable watch companies are using this movement as an alternative to the eta mechanism due to it being more economical and readily available.
Caliber number ar 165, ar165 base caliber etaunitas 6497 movement type manual wind. You have a shiny ring with 4 cutouts on it, on the inside of this ring you have flats that when aligned with the flats on the bearing will allow the rotor to be removed, i had a small problem with my at with the seagull where the retaining ring turned its self and the rotor fell off. There certainly are wholly integrated movements that include timetelling as well as other functions, but it is very expensive to develop these. Duboisdepraz is a key cog in the watch industry you know and love, but they dont make watches. Prior to servicing this calibre 2772, ive serviced an eta calibre 2472 and two eta calibre 28242s and the kinship between these movement is obvious. The sellita sw3001 is a slim automatic watch movement, swiss made with 25 jewels. May 09, 2019 the 2894 is the eta chronograph movement based on the 2892 a2.
Tomorrow i have to have a close look at the setting lever. The 2894 is, when directly compared to the eta valjoux 7750, the more modern and more complex interpretation of. Practical comparisons watch freeks eta automatic movements. Eta technical info no need to login just click on technical documents at the top of the screen, then search for your movement caliber. An eta 2824 clone is an automatic watch movement with identical specs to. What duboisdepraz makes are modules that can sit on base movements such as the eta 2892 which is a very popular choice for a base movement and adds additional functionality. Nov 24, 2007 you have a shiny ring with 4 cutouts on it, on the inside of this ring you have flats that when aligned with the flats on the bearing will allow the rotor to be removed, i had a small problem with my at with the seagull where the retaining ring turned its self and the rotor fell off. This watch in particular has the eta 2892 with the dubois depraz chronograph module. Movement out of the case, remove the dial and hands. Hand sizes 9015026, 28,800 bph, lift angle of balance 50. Order your next genuine timepiece from bernard watch. The eta 2892 a2 is the upperrange automatic movement from eta. Theres dna from their later caliber, the 1541, too. Eta sa manufacture horlogere suisse designs and manufactures quartz watches and both handwound and automaticwinding mechanical ebauches and movements.
Jan 30, 2014 part 1 service an omega co axial 2500 eta 2892 a2 watch repair tutorials duration. Sep 28, 2015 the next movement worth knowing about is the eta 2892 which is a more elegant version of the basic movement. Eta sa disclaims any liability in case of damage arising from failure to observe this. Although the 28922 was only produced from 1983 through 2000, its components remain in production for the 28942 and others. Balance staff eta 2890 stem w3782 mainspring battery 1. Although watch parts differ slightly from one eta movement to the next the numbers still stay the same. It is a mechanical movement with automatic winding, ballbearing rotor. Eta then recommended the technical communication of eta 64971 on their website. Sellita caliber sw3001 watch movement caliber corner. Now, the movement is part of etas mecaline series, but it can trace its family tree back to etas parent, eterna. Eta sa disclaims any liability in case of damage arising from failure to observe this technical communication. Omega information free registration may be required type in your case number for information about your vintage omega.
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