Ronda Caliber 763E

The Ronda caliber 763E is a 1 jewel Swiss R9 quartz movement.

Caliber 763E VS 763

According to the Ronda website, there are two versions of the cal. 763. The movement listed here is a 763E which is nickel plated EOL with 1 jewel. The caliber 763 is gold plated with 5 jewels.

Ronda categorizes the 763E as part of their Powertech line, while the 763 is listed as a member of the Normtech line of movements.

763E VS 762E:

The 763E has 3 hands: for hours, minutes and seconds. The calber 762E only has two hands: for hours and minutes.

How to tell which movement is in my watch?

Some manufacturers will put “Ronda 763” in their specs even though the watch actually has a calibre 763E. This may not be deliberate since the caliber number is “763” on both variations. If you check the 763 page here, you will see a similar 763 engraving that is found on the 763E shown below.

How to tell is by looking at the color of the movement. The gold versions are caliber 763, the nickel (silver) versions are 763E. If you find a movement with 763E engraved, please send us a pic to add to this post.

Features:

• Repairable metal movement
• Power saving feature (pull out the crown to setting position to save 70% of the battery)

Accuracy:

In their official documentation, Ronda claims an accuracy rate of -10~+20 seconds per month.

Replacement Price:

Replacement prices for the 763E were found in the range of $4.95 – $6.95.

Ronda 763E Gallery:

Caliber 763E found in a Chronologia Pilot.

Caliber 763E found in an REC Cooper:

Additional Resources:

• 763E specs from Ronda