OMEGA Oscillating Weight 500-1026/470-1031 with Upper Bridge - Cal. 491 Swiss

Original OMEGA Oscillating Weight 500-1026/470-1031 with Upper Bridge

Complete your OMEGA automatic winding system with this authentic oscillating weight assembly, including upper bridge. This essential component provides the mass needed for automatic winding, converting wrist movement into mainspring energy for reliable power generation in OMEGA's classic automatic movements.

Technical Specifications:

• Brand: OMEGA Swiss Made
• Part Numbers: 500-1026 / 470-1031
• Type: Oscillating weight with upper bridge
• Compatible Caliber: 491
• Condition: Very good used condition
• Quality: Professional watchmaker inspected
• Includes: Complete with upper bridge
• Function: Automatic winding mass

Complete Assembly:

This oscillating weight assembly includes both the weighted rotor and upper bridge, providing the complete automatic winding system for OMEGA caliber 491. Its precision engineering ensures efficient energy conversion and reliable automatic operation.

Swiss Excellence:

✅ 100% Original OMEGA oscillating weight
✅ Very good used condition, no damages
✅ Complete with upper bridge
✅ Specific Cal. 491 compatibility
✅ Professional watchmaker approved

Perfect for: OMEGA Cal. 491 restoration, automatic winding system repairs, rotor replacement, or ensuring reliable power generation in classic OMEGA automatic movements.