The 7750 is a good representation of the new, simplified chronographs that began to appear from ebauches s. View and download poljot automatic 7750 product manual online. Watch companies could order the 7750 however they chose and either drop it into their case as is, or modify it inhouse. For the third installment of reference points, we examine the legendary omega speedmaster, a watch that has become a brand unto itself over the. Of course, other identical movements will fit inside. Valjoux 7750 features automatic chronograph, 60s, 30min, 12h, cam switched sub second day. Manufacturer omega caliber number 1532 base caliber eta 255. Omega speedmaster michael schumacher cal 1151 eta 7750 full. Nowadays, walk into any watch dealer looking for a mechanical chronograph and the majority of timepieces youll see have a valjoux 7750 ticking inside, no matter what the watch company has renamed it.
Omega speedmaster date all prices for omega speedmaster. Below is a pdf of the official technical guide that swatch provides watchmakers for servicing the cal. This is an interactive cd, however if you want to print out some of the details, included are adobe acrobat or pdf format files to allow you to do that. It is known primarily for chronograph ebauche movements that are used in a number of mid to highrange mechanical watches. Click the button below to add the eta 7750 valjoux servicerepair complete movement reference guide interactive to your wish list. Although watch parts differ slightly from one eta movement to the next the numbers still stay the same. Abcd ig on jaegerlecoultre master control date, master. A base eta 2892 movement in an omega seamasters caliber 1120 perhaps the most famous of the eta calibers is the 7750 valjoux automatic chronograph movement.
It has some signs of wear with some minor marks on the crystal though very hard to see in. Discover the elegant style of the speedmaster steel watch ref. Take advantage of the full, certified omega experience for your online purchase and enjoy the performances and authentic style of this timepiece. Dear customers, firstly, i hope you are all well, and that you are still able to earn a living in the current circumstances. But by 1975 the 7750 s sales had flatlined as quartz rocketed. I could of course flog pdfs of the lot on ebay, but i think information like this should be as widely shared as possible, so i will start posting them here. Economy of design while delivering the highest standards of reliability and durability are the hallmarks of the eta valjoux 7750 and its variations. At the time, the speedmaster wasnt sanctioned as an official watch of nasas space program. Why stuckx watches chose a seiko automatic chronograph over. Valjoux is a swiss manufacturer of mechanical watch movements. Categories watchhands eta 7750 watchhands for eta 7750 here you will find our hands, which are suitable for fitting to the eta 7750 and more movements with the same hand hole. It actually has some nicer features than this iwc, like blued hands. Eta caliber 7750 part number 8000 chronograph wheel.
When the 7750 went on sale in 1973 it proved popular and was soon up to 100,000 movements a year. The valjoux 7750 is different from most other chronograph movements, using the. Omega, founded in 1848, is one of the worlds oldest, most highly respected, and popular watch manufacturers, so it should come as no surprise that the brand is frequently the target of counterfeiters. The 40 mm steel case houses an eta 7750 chronograph calibre exclusively modified for longines. Do the and share many common parts happy to be enlightened on eta 2 is the daydate version of the 2. Repair replacement watch movement holder kits for eta 7750 51 53 chronograph.
Swiss valjoux 7750 automatic movement at 28800vph,function fully functional chronograph pusher at 2. The calibre is used exclusively by officine panerai in a number of models and is there certified as a chronometer by the cosc. The etavaljoux in the photo below is from a kobold phantom chronograph watch. Reference points understanding the omega speedmaster. Movements made by eta sa an overview of 10 of the most. I reset the chrono mechanism and do my best to install the hands pointing right on the number 12.
Piguet chronograph movement, the 3304 is the odd man out in this series and is based on the eta 7750. Its movement, dubbed mido 20, is a modified, finely decorated version of eta s reliable valjoux 7750. Unfollow eta 7750 dial to stop getting updates on your ebay feed. Eta 7750 service walkthrough the industry standard. All movements and watch parts are supplied on a nonreturn basis. Thank you for sharing, let me know more about the movement of the omega movement. Eta 7750 valjoux servicerepair complete movement reference. This collection should give you a good reference for each eta watch part number. Swiss eta movement reference guide replica watches with swiss eta 28242. Discover a large selection of omega speedmaster date watches on chrono24 the worldwide marketplace for luxury watches.
Valjoux 7750 swiss automatic chronographs tag heuer, oris. Ive a breitling chrono on my desk with an eta 7750 movement. Service omega speedmaster 1151 triple date reconfiguration. Half of them are omega, and the other half a mixture of swiss manufacturers, such as esa, eta, le landeron, venus, etc. If you are running into financial trouble and have a watch with us, please.
The omega speedmaster professional the speedmaster professional is arguably the goto option for a steel chronograph with an aviation background, and with good reason. Cheap replica omega seamaster chronograph swiss valjoux. The 2894 is, when directly compared to the eta valjoux 7750. Operating instructions chronographs with caliber eta valjoux 7750 1 crown if necessary, pull out or unscrew the crown if the crown is screwed.
Home public forum watch talk brand forums community news. 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. Our cases are constructed for a dial thickness of 0. It features a stainless steel case and a matching bracelet, plus a stopwatch. Every omega watch is warranted for a period of sixty 60 months. Eta 7750 service walkthrough the 7750 was first available in 1974, having been one of the first movements to be designed with the aid of a computer.
Interchangeability is given in the eta 7750 7765 technical documentation link below. Aug 18, 20 the eta 7750 movement, also known as the tag heuer calibre 16, is perhaps the most successful automatic chronograph movement ever produced. Below is a list of all the parts for the very popular movements. The valjoux 7750 uses a threeplane cam system, the coulisselever escapement, rather than the traditional. Please refer to the operating instructions for specific information about the warranty conditions and restrictions. We can make a table to find the cheapest price for a watch with a eta 7750 movement. Hello guys, among your hunting for watches, have you find out which watch with eta 7750 movement is really low on price. The 2894 is the eta chronograph movement based on the 2892a2.
Omega speedmaster michael schumacher cal 1151 eta 7750 full service teck yuk ho. High quality replica watches, we are specializing in selling such brands as rolex, breitling, tag heuer, omega and more. 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. Omega speedmaster reduced is a line of chronograph wristwatches based on the omega speedmaster and produced by omega sa.
This is a very rare variant of the valjoux 7750, here without chronograph module. Both should be accurate and give you years of use if properly cared for. It features a stainless steel case and a matching bracelet, plus a stopwatch inspired dial. Omega mens speedmaster racing chronograph watch w stainless steel bracelet.
Nov 30, 2016 this is the daydate function of the eta 7750 after adjustment of the driving wheels. The valjoux 7750 chronograph is a timekeeping icon. Etavaljoux caliber 7750 watch movement caliber corner. The omega 1861 is found in the classic plexiglass version of the omega speedmaster professional line. Jul, 2015 just completed my first eta 7750 service. All our cases will be delivered assembled, that we can make the water resistant test by iso 2281 din 8310. Released in november of 2009, the omega caliber 3304 is based on the eta 7750 unlike 3301, 3303, 33 that were based on column wheel piguet movements. This automatic chronograph movement is used in the speedmaster date ref. Details about eta caliber 7750 part number 8000 chronograph wheel. Need to source a valjoux 7750 calibre 1164 for my seamaster 300 blackcat23 mar.
It has some signs of wear with some minor marks on the crystal though very hard to see in normal use. It meant a two hour round trip to run the program, but it slashed the 7750 s development time. Automatic movement with hours, minutes, sub seconds, date. Minute track is 24 mm and we tested the 12 mm and 12. Even equipped with these upgrades, the movement is no higher than 6. The vaunted omega speedmaster helped bring the crippled apollo. Invariably, when i run the chrono and then reset, the second hand flies back to th. It boasts 25 jewels and both time and stopwatch functions, hour and minute dials and day and date indicator on the standard version. Why stuckx watches chose a seiko automatic chronograph over the swiss eta valjoux 7750 movement. The speedmaster 125 the pictured movement was found in new zealand. While the 9300 is produced inhouse, the 3330 is vaguely based on the eta valjoux 7750. The valjoux 7750 is different from most other chronograph movements, using the threeplane cam system rather than the column wheel.
Automatikchronograph valjoux 7750 mit 25 steinen, 30minutenzahler, 12 stundenzahler, 28. The valjoux 7750 expresses an aspect of swiss engineering skill that we do not normally associate with the swiss watch industry. Perth watch sharing my passion for horology and watches. That movement is the eta 7750 or, as it was formerly and still. Apr 24, 2014 omega speedmaster michael schumacher cal 1151 eta 7750 full service teck yuk ho. In this recycling restoration challenge we take a big bunch of scrap valjoux eta 7750 watch parts to see if we can build a working and. The speedmaster reduced was first introduced in 1988 as a smaller, cheaper version of the omega speedmaster.
In this rather controversial video, i would like to address the mechanical wonder which is the valjoux 7750 the worlds most successful. History of the eta 7750 tag heuer calibre 16 movement the. Importer and distributor of watch batteries and watchmakers supplies since 1991. Fine watches with reasonable price will catch your eyes. This is my first post on reddit and i hope to find out more info about this model omega as its my most recent purchase and one of my favourite watches. This is my first post on reddit and i hope to find out more info about this model omega as its my most recent. Omega 1151 operating instructions manual pdf download. Omega speedmaster michael schumacher ferrari red 3510.
Swiss eta valjoux 7750 automatic movement ablogtowatch. All valjoux 7750 parts are new and supplied by eta. If you have only a date window in your dial just put in a 2 and leave the day wheel attached. These movements are currently referred to as eta 7750 or valjoux 7750, but eta officially calls them 7750 valjoux to differentiate them from the valgranges line. I bought a seamaster pro chronometer on ebay with box and papers knowing that it had water damage and was for parts or service. The valjoux 7750 chronograph is a timekeeping icon gear patrol. The vaunted omega speedmaster helped bring the crippled apollo space capsule back to earth. Here you will find our cases witch is constructed for the eta 7750. Calibre 1040 collectors guide movements calibre 1040. Omega 40 watchtime august 2004 t he legendary omega speedmaster professional and breitlings equally highly renowned chronomat are two timepieces. Please refer to the eta 7750 parts diagram opens in new window pages 2 to 9 to obtain the correct part number.
This automatic chronograph movement is used in the speedmaster. Omega speedmaster michael schumacher cal 1151 eta 7750. This is the most popular automatic chronograph watch movement by a mile, this movement is used by loads of top end watches costing from hundreds to often many thousands of pounds, makers. This is my 1991 omega speedmaster automatic 1155 valjoux 7750 movement wrist watch. So the manufacturer breitling, for example, sends all of its watches, including numerous models with the valjoux 7750 to the cosc certification.
All omega watches are delivered with a 5year warranty that covers the repair of any material or manufacturing defects. The valjoux 7750 chronograph is a timekeeping icon gear. Since both the 3304 and 1164 are an eta 7750 base, any reasonably competent watchmaker can service these. I tried to download the eta tech pdf file in the eta 7750 service walkthrough, but that file seems to be an. 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. Ikepod valjoux 7750 automatic chronograph service and repair part 1 of 3.
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