Ronda Caliber 726 Electronic Quartz Movement - Parts List
Ronda Caliber 726 Electronic Quartz Movement - Parts List and Technical Data
Complete parts list and technical documentation for the Ronda Caliber 726 electronic quartz movement. This 2-motor stepping motor design features 11 jewels, 4.95 mm height, and 12'' diameter (27.00 mm). The service manual provides technicians and horologists with precise spare parts identification and assembly guidance for this complex movement.
The documentation covers detailed specifications for 1/2 second, 30 minute, and 12 hour timing displays, integrated moon phase indicator, quick date correction function, 32 kHz quartz oscillator, and Lavet stepping motor frequency adjustment. A comprehensive spare parts catalog lists individual component part numbers for every movement element, enabling accurate ordering and replacement during maintenance or repair.
The technical section includes a detailed assembly and lubrication diagram with exploded mechanical view showing component arrangement, gear positioning, and interconnections throughout the movement—essential for understanding spatial relationships between parts and for proper reassembly after service.
Ideal for watch repair professionals, restoration specialists, and experienced hobbyists performing Caliber 726 maintenance, troubleshooting, or complete movement overhaul.
Documentation must be downloaded on a computer (PC, Mac, or Linux).
Do not use a smartphone or tablet to download documentation; they generally lack sufficient memory capacity to handle large files, and few users know how to locate the download folder on these devices.
Once downloaded, you can use it right away and even print the pages you need, or use your smartphone in photo mode to translate into the language of your choice: Google Translate
Document Details
- Format
- Pages
- 6
- Size
- 5.5 MB
- Category
- Watchmaking