Its a prime movement for any chronograph because it offers a variety of upgrades and can include a triple date, or other registers and counters. At any rate the watch is offered with either an a7750 or a swiss eta 7750. The alcatellucent 7750 service router was designed with system characteristics, routing and service capabilities that have made it the platform of. Interchangeability is given in the eta 77507765 technical documentation link below. Sep 28, 2015 the 7750 made its mark on the industry by choosing to forgo the column wheel and instead use a coulisse levier mechanism that is a three plane cam system that operates the stopwatch. Alcatellucent 7750 service router series data sheet. Operating instructions chronographs with caliber eta valjoux 7750 1 crown if necessary, pull out or unscrew the crown if the crown is screwed. The alcatellucent 7750 sr family supports a wide range of media and. While it has become fashionable to regard the 7750 as a generic, common movement, the calibre is easily able to meet cosc chronometre standards in top spec and can be found in a range of highend watch brands, including iwc, tudor, panerai, hublot. For best results, please read the instructions in this bucklet carefully before using your poljot. I read that iwc used to obtain top grade examples and rework them with so many of their own parts it was hardly a 7750 anymore. Every swing is a tock or a tick and the number of swings per hour divided by 1 hour or 60 minutes and 60s. Valjoux 7750 features automatic chronograph, 60s, 30min, 12h, cam switched sub second day. Commonly referred to as eta, the company is headquartered in grenchen, switzerland and is a wholly owned subsidiary of the swatch group.
Interchangeability is given in the eta 7750 7765 technical documentation link below. The rear pryoff tamper and shock sensor must be listed for use in canada. In 1973, inspired by the automatics of zenith, heuer, et al. Here you will find our hands, which are suitable for fitting to the eta 7750 and more movements with the same hand hole. Details about eta 7750 valjoux servicerepair complete movement reference guide interactive.
Ubiquity has led to a sort of snobbery among watch geeks who tend to prefer inhouse columnwheel movements. So that is a brief roundup of some of the watches available in the range with the valjoux 7750 base movement. Eta 28242 is a common automatic eta movement and is found exclusively in replicas that need a standard dial as well as a date wheel. The valjoux 7750 chronograph is a timekeeping icon gear patrol. All listings current page auction buy it now classified ads. Alcatellucent 7750 sr service router with 1 terabit of throughput, the alcatellucent 7750 service router is a superior multiservice router that gives service providers, multiple service operators msos, mobile operators and enterprises a competitive advantage with industryleading throughput, performance, density and service depth. Eta sa manufacture horlogere suisse eta sa swiss watch manufacturer designs and manufactures quartz watches and both handwound and automaticwinding mechanical ebauches and movements. Page 1 alcatellucent 7750 service router page 2 the alcatellucent 7750 service router sr is the industrys first service router designed and optimized for the delivery of highperformance carrier data, voice and video services.
The company has been a part of eta for a number of years clarification needed and is a member of the swatch group. The alcatellucent 7750 sr is available in four chassis types the 7750 sr12, sr7, src12 and src4. The automatic movement will keep the watch wound as long as the watch is worn. Whether you need spare parts or mounting tools, require repairs, want to check your orders, need technical information about our products or have aftersales issues to discuss about your purchases, were happy. The valjoux 7733, evolved from a much older venus motor, was to be the foundation for a new quartzbeating movement. This is the daydate function of the eta 7750 after adjustment of the driving wheels. All our technical datasheets and document downloads are in pdf format.
This is a very rare variant of the valjoux 7750, here without chronograph module the calibre is used exclusively by officine panerai in a number of models and is there certified as a chronometer by the cosc. With the movement seated, and the rotor installed, the caseback is screwed down. As is so often in watchmaking, the past held the answer. Eta 7750 pagassi specialiste du mouvement horloger. It seems that the 2892 is a great movement from what i have seen, but why would girardperrgaux decide to use that movement over a eta 7750 or similar movement. Page 3 you are now the owner of a poljot automatic mechanical chronograph with one of movements of the swiss firm eta cal. Nov 30, 2016 this is the daydate function of the eta 7750 after adjustment of the driving wheels. The valjoux 7750 was the perfect answer and the movement found its way into countless mechanical chronographs from everyone from tissot to sinn to tag heuer to omega. The chronograph is an independent timing system for brief intervals of time.
Handwound movement with hours, minutes, sub seconds, 30 minute regatta timer at 3. The ubiquitous valjoux 7750 movement the breitling watch. Hello everyone, i wanted to know more about other peoples experience with the asia 7750 movement. Swiss eta valjoux 7750 automatic movement ablogtowatch. The rotor will continue to wind the watch as you wear it and keep the watch going. We have 1 eta valjoux 7750 manual available for free pdf download. Setting instruction chronograph valjoux 7750 please be sure to check the zenowatch web site for the latest listing of. Mechanical movements manufacture horlogere suisse eta sa.
Invariably, when i run the chrono and then reset, the second hand flies back to th. While it has become fashionable to regard the 7750 as a generic, common movement, the calibre is easily able to meet cosc chronometre standards in top spec and can be found in a range of highend watch brands. Be sure to use the watch with the crown pressed in normal position. It was designed partially on computer, an industry first by. Your timepiece was made and tested using meticulous techniques and premium materials of which we assure the authenticity. Eta valjoux 7750 movement revision overhaul watch repair via. A separate department handles special customer requests. Find great deals on ebay for valjoux 7750 parts and valjoux 7750 movement. Swiss movement manufacturer eta sa has been developing and producing calibres for the watch industry since 1793. The eta valoux 7750 is a very popular movement found in tag heuer, breitling, omega, iwc, panerai and many other luxury brand watches. 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. History of the eta 7750 tag heuer calibre 16 movement the.
Swiss eta movement reference guide replica watches with swiss eta 28242. The alcatellucent 7750 service router sr series delivers the performance, service richness, and intelligence to drive the converged ip network edge. The eta 7750 movement, also known as the tag heuer calibre 16, is perhaps the most successful automatic chronograph movement ever produced. When you make statements like this though, i have to question what this really means. The 7750 is a very versatile movement, and is used and modified for use in many brands and with many features. With a highly modified valjoux 7750 movement called the calibre 79350, it is probably the highest quality movement of this lot, but without the cosc certification. Original breitling valjoux 7750 movement chronomat. Selfwinding movement with 21 jewels, ballbearing rotor, unidirectional winding, 28,800 ah, power reserve ca. For best results, please read the instructions in this bucklet carefully before using your poljot mechanical chronograph. Panerai luminor regatta chronograph pam 308 see also. Page 1 user manual professional automatic movement eta 7750 swiss made watches page 2 english user manual we would like to thank you for choosing an exclusive aviator watch. Here is the 7750, along with a 2824 watch i made for my sons 12th birthday. Mouvements mecaniques manufacture horlogere suisse eta sa.
The 7750 is derived from the manuallywound valjoux 7733 chronograph movement, itself a descendent of the venus 188, a company valjoux purchased in 1966. History of the eta 7750 tag heuer calibre 16 movement. The ubiquitous valjoux 7750 movement posted by the breitling source under general posts 33 comments for those of you wellversed in watch movements this may not be anything new for you, but to many of you guys who arent that familiar, this is a handy primer. Is there any noticeable difference with the smoothne. This watch requires a specific stripping proceedure starting with the ocsillating weight, the dial then the calendar works, followed by the.
Click the button below to add the eta 7750 valjoux servicerepair complete movement reference guide interactive to your wish list. All went well, but i can never seem to install the chrono hands correctly. Im aware that the chronograph on the 28942 is a selfcontained module with no orderable parts, so if that needs repairing it involves ordering a new module. Five years later, when the valjoux caliber 7750 debuted, it didnt seem so advanced at first glance. The valjoux 7750 chronograph is a timekeeping icon gear. Im looking at a particular pam model that uses a 7750 movement nonchrono i suppose the 7750 is used to get the seconds at 9 option. Data sheet alcatellucent 7750 service router series. The valjoux 7750 is a wellknown and widelyused chronograph movement produced by valjoux part of eta in the swatch group. 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 ubiquitous valjoux 7750 movement the breitling watch blog. I found out that the movement in there gp 022c0 was actually an eta 2892 with a chronograph module. Related products watch hands goldyellow plain for eta 2836. Related products chinese 7750 replacement movement, product no.
It is known primarily for chronograph ebauche movements that are used in a number of mid to highrange mechanical watches. I reset the chrono mechanism and do my best to install the hands pointing right on the number 12. Often used in rolex replicas, breitling and tag heuer fakes. It is the sole manufacturer of the eta valjoux 7750 swiss chronograph movement, which enjoys the status of being the best known and most widely used of swiss movements. The story goes like this most people think of greyhaired old watchmakers toiling over their benches to create new watch movements. It is recommended to service this movement every 3 5 years. The eta valjoux 7750 is probably the most famous movement in the world and used by luxury watch brands like omega, breitling, tag heuer, longines, iwc, panerai or fortis. Home public forum watch talk brand forums community news. Dial to fit valjoux 7750 blue with silver markers dial diameter is 30. The valjoux 7750 is available direct from the factory with three enhanced finishes in addition to the standard finish. Valjoux is responsible for the design and manufacture of the valjoux 7750 movement and variants, an extremely popular movement used in the majority of mechanical chronograph watches on the market today when the valjoux 7750 is different from most other chronograph movements, using the threeplane cam system rather than the column wheel.
Eta 7750 valjoux servicerepair complete movement reference. The eta valjoux 7750 is probably the most famous movement in the world and used by luxury watch brands like omega, breitling, tag heuer, longines, iwc, panerai or. Valjoux sa, located in the picturesque village of les bioux in the swiss jura, is a subsidiary of eta and also part of the swatch group. Balance bridge, for regulator 7750 7750 7750 7750 7750 7750. From research and development to global service, every quartz and mechanical movement receives our utmost. Yet compared to its immediate predecessor models, the new 7750 sparkled with integrated automatic winding as well as numerous innovative solutions that cut production costs while ensuring greater reliability. Home public forum watch talk brand forums community. A watch that has 28800 bph ticks and also tocks 28800, this means the balance wheel produces this many number of swings clockwise and counterclockwise hourly. Many eta 7750 parts are also replacement parts for eta 7751, eta 7753, eta 7754, eta 7760 and eta 7765 movements. Swiss eta valjoux 7750 automatic movement articles. When you purchase our highquality products you will also receive access to a comprehensive range of services. Eta valjoux 7750 manuals manuals and user guides for eta valjoux 7750. My sons watch case, face, hands is sourced from otto frei and the eta 2824 movement from timezones salescorner.
This is an unusual movement because it is handwound rather than automatic and does not use the 7750 chronograph. Unfollow 7750 movement to stop getting updates on your ebay feed. Aug 21, 2011 hello everyone, i wanted to know more about other peoples experience with the asia 7750 movement. Before using the chronograph make sure the watch has been wound up. In general, is it reliable, or would it be smarter to stick to a nonchrono movement like the swiss eta 28242 movement for around the same price.