Multifunctional Automatic Mechanical Movement – Versatile Precision for Modern Watches
With decades of specialized manufacturing experience, we’re proud to offer this highly versatile multifunctional automatic movement—a reliable foundation for standout mechanical timepieces.
Key features include:
Comprehensive calendar complications: 24-hour indicator, month, week, and date displays
Visible balance wheel at 6 o’clock for an engaging open-heart aesthetic
45-hour power reserve for extended performance
High-frequency 28,800 vph (4 Hz) for smooth sweeping seconds and superior accuracy
Bidirectional automatic winding with manual option
Built on proven engineering, this movement combines practical multifunctionality with clean, balanced layout—perfect for dress, tool, or complication-focused watches.
As a professional watch manufacturing factory, we excel in OEM customization: add brand-specific complications, rotor engraving, logo integration, or layout adjustments to match your design vision. All with strict quality testing, consistent tolerances, and scalable production.
| Product name | Calendar Mechanical Movement |
| Brand | YINBEI |
| Movement type | Self-winding Movement |
| Feature | Monthly, Weekly, Calender, 24 hour |
| Frequency | 28800/h |
| Jewel Bearing | 21 |
| Power reserve | 45H |
| Diameter | 32mm |
| Thickness | 7.1mm |
| Shape | Round |
| Customization | Accept |
| MOQ | Low quantity |