OMEGA Ratchet Wheel Lower 550-1465 - Cal. 550-752 Swiss Movement

Original OMEGA Ratchet Wheel Lower 550-1465

Complete your mainspring barrel system with this authentic OMEGA lower ratchet wheel. This essential component works in conjunction with the upper ratchet wheel to ensure proper mainspring function and consistent power delivery across multiple OMEGA calibers.

Technical Specifications:

• Brand: OMEGA Swiss Made
• Part Number: 550-1465
• Type: Ratchet wheel, lower
• Compatible Calibers: 550, 551, 552, 560, 561, 562, 563, 564, 565, 750, 751, 752
• Condition: Very good used condition
• Quality: Professional watchmaker inspected
• Function: Lower barrel system component

Barrel System Integration:

This lower ratchet wheel is a critical component of OMEGA's mainspring barrel assembly, working with the upper wheel to maintain proper mainspring tension and prevent power loss. Its precise engineering ensures reliable timekeeping performance.

Swiss Precision:

✅ 100% Original OMEGA ratchet wheel
✅ Very good used condition
✅ Lower barrel system component
✅ Multi-caliber compatibility
✅ Professional watchmaker approved

Perfect for: OMEGA Cal. 550-752 restoration, barrel system repairs, mainspring mechanism maintenance, or ensuring optimal power delivery in diverse OMEGA automatic movements.