The ETA 7750 is an automatic chronograph mechanical watch movement developed by ETA SA Manufacture Horlogère Suisse. This movement is considered one of the most reliable and commonly used mechanical watch movements in the world. Here are all its main functions:

  1. Automatic Winding: The ETA 7750 is an automatic movement, which means it self-winds through the motion of the wearer's wrist.

  2. Manual Winding: In addition to automatic winding, this movement can also be manually wound using the crown if necessary.

  3. Chronograph Function: The ETA 7750 is equipped with a chronograph function, which means it can measure elapsed time using the second, minute, and hour registers on the dial.

  4. Date Function: Most watches with this movement also include a function to display the current date on the dial.

  5. Small Seconds Hand: The movement also has a small seconds hand, which is typically located at the 9 o'clock position on the dial.

  6. 30-Minute and 12-Hour Registers: The chronograph movement has 30-minute and 12-hour registers on the dial for measuring longer time intervals.

  7. 21 Jewels: The ETA 7750 typically contains 21 jewels, which reduce friction and improve the reliability and durability of the movement.

  8. Hacking Seconds: This movement supports hacking seconds, meaning the second hand stops ticking when the crown is pulled out for time setting.

  9. Anti-Magnetic Protection: The movement may be equipped with anti-magnetic properties, increasing its resistance to magnetic fields.

  10. Shockproof Design: The movement is designed to be shock-resistant, making it durable for everyday wear.

  11. Low-Profile Construction: The movement typically has a low profile, allowing watchmakers to create watches with a slim profile.

  12. Extended Power Reserve: The ETA 7750 has a good power reserve, meaning the watch can run without wearing it for an extended period.

  13. High-Quality Manufacturing: The movement is manufactured with an emphasis on quality and reliability, making it a popular choice for many watch brands.

These are the main functions of the ETA 7750 movement, which make it a significant and popular mechanical movement in the watchmaking industry.

You can view our entire range of men's watches by clicking HERE.