OMEGA Day Star Driver 1020-1571 - Cal. 1020-1022 Swiss Movement Part

Original OMEGA Day Star Driver 1020-1571

Complete your OMEGA day-date function with this authentic day star driver for the advanced 1020 series calibers. This specialized component drives the day wheel mechanism, ensuring precise day advancement in OMEGA's sophisticated day-date complications.

Technical Specifications:

• Brand: OMEGA Swiss Made
• Part Number: 1020-1571
• Type: Day star driver
• Compatible Calibers: 1020, 1021, 1022
• Condition: Very good used condition
• Quality: Professional watchmaker inspected
• Function: Day wheel advancement

Day-Date Complication:

This day star driver is essential for OMEGA's day-date complication, providing the mechanical drive necessary for precise day wheel advancement. Its precision engineering ensures reliable day changes at midnight in the sophisticated 1020 series movements.

Specialized Component:

✅ 100% Original OMEGA day star driver
✅ Very good used condition
✅ Compatible with Cal. 1020-1022
✅ Essential day-date component
✅ Professional watchmaker approved

Perfect for: OMEGA Cal. 1020-1022 restoration, day-date mechanism repairs, calendar system maintenance, or ensuring reliable day advancement in advanced OMEGA day-date complications.