Ronda caliber 763E quartz watch movement

Ronda Caliber 763E

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Ronda caliber 763E quartz watch movement

Brand Ronda
Caliber Number 763E (Powertech)
Type Quartz
Diameter 6 3/4”’ x 8”’ (15.3mm x 18.1mm)
Height 2.50mm thick
Battery Cell Number 364
Stem 401-1237, tap 10
Hands 1.20mm/.70mm/.20mm
Claimed Battery Life 40 months
Jewels 1
Hacking? Yes
Functions Hours, minutes, central seconds
Country of Assembly Switzerland
Known Models
Chronologia Pilot, list more models in the comments below!

Caliber 763E VS 763

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

Some manufacturers will put “Ronda 763” in their specs even though the watch actually has a 763E. This may not be deliberate since the caliber number is 763 on both. For example, this pic is of a 1 jewel/nickel 763E, but the caliber number engraved on the movement does not include the E.

Ronda caliber 763 or 763E

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.

The examples here are of a caliber 763E found in a Chronologia Pilot.

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

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Evan S.
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Evan S.

I had no idea that a Swiss movement could only cost a mere $5.00. Thank you Caliber Corner guys for for teaching me so much about watches on your site.

Ralph
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Ralph

What different of 763 & 763E?(movement height? Or?)

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[…] of the caliber 763. The movement listed here is a 763 which is gold plated EOL with 1 jewel. The caliber 763E (Powertech) is nickel plated with 1 […]

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