Is a Valjoux 7750 a good movement?
The Valjoux 7750 is one of the most favoured chronograph movements in the timepiece industry. In fact, a lot of people claim that it is the best in its category. With that said, most famous brands nowadays use this movement to power their watches. A few of those brands include Hamilton, IWC, and even TAG Heuer.
What is a Valjoux movement?
Valjoux (for Vallée de Joux, “Joux Valley”) is a Swiss manufacturer of mechanical watch movements. It is known primarily for chronograph ébauche movements that are used in a number of mid- to high-range mechanical watches. They are also the movement providers for early Rolex Daytonas such as 6263.
Who makes the Valjoux 7750 movement?
ETA/Valjoux Caliber 7750
| Brand | ETA / Valjoux |
|---|---|
| Country of Manufacture | Switzerland |
| Known Models | Breiting, Tag Heuer, IWC, Chronoswiss, Alpina, Sinn, Maurice Lacroix, Oris… Too many to list! Please add yours to comments below… |
Did Rolex use valjoux 7750?
In 1967, the Valjoux 72 was further modified by Rolex to become the cal. 722-1. Once the supply of Valjoux 72 movements dried up with its discontinuation in 1974 (to be replaced by the automatic Valjoux 7750), Rolex decided to look elsewhere for a movement for the new-look ref. 16520.
Which way does a valjoux 7750 wind?
chronographs using a Valjoux 7750 movement wind only clockwise and need at least 800 TPD.
How many jewels does a valjoux 7750 have?
25
The 7750 measures 30mm in diameter, and is 7.9mm thick. The original version contained 17 jewels, while modern versions use 25. The Valjoux 7750 takes a cue from many modern chronographs, with a heart piece limiter taking the place of the traditional column wheel.
Does Omega use ETA movements?
Brands such as Tudor, TAG Heuer, Omega, and Frederique Constant mainly uses an ETA movement or ETA-based movements.
What is ETA quality?
When traveling, you might look down at your watch or glance at a clock and try to figure out your ETA — estimated time of arrival, that is. In watch terms, ETA means something entirely different. ETA SA is a Swiss manufacturer which makes the movement with a history which can be traced back all the way to 1793.
What is the ETA/Valjoux 7753?
The ETA/Valjoux caliber 7753 is an automatic cam type chronograph movement. This movement is from the same family as the caliber 7750. 7750 vs 7753: The 7750 and 7753 are very similar.
What is the Valjoux caliber 7751?
The ETA/Valjoux caliber 7751 is a 25 jewels Swiss made self-winding automatic movement.
What is a 7758 chronograph?
Less well known is the 7758, in which the hour counter makes room for the moon phase, though the date remains at 3 o’clock. For those who preferred the more balanced tricompax layout of the chronograph functions, ETA also introduced the 7753 with its subdials positioned at 3, 6, and 9 o’clock.
Why did Valjoux want to develop the watch so quickly?
Valjoux not only wanted him to develop the movement as quickly as possible, but it also needed to be a robust, reliable, and accurate automatic chronograph that was relatively inexpensive to make and included a quick-set day and date.
