Omega 1120/2500 Movement Ratchet Wheel 722112031020

Product Description

The Omega 1120/2500 Ratchet Wheel (722112031020) is a high-quality replacement component designed to maintain the precision and functionality of your Omega Caliber 1120 and 2500 movements. This ratchet wheel ensures smooth operation of the winding mechanism, keeping your Omega timepiece performing at its best.

Features & Function

• Genuine Omega part – authentic component for Caliber 1120 and 2500

• Winding mechanism component – ensures smooth manual and automatic winding

• Power transmission – transfers energy to the mainspring barrel

• Precision-engineered – manufactured to Omega’s factory specifications

• Direct replacement – designed for professional servicing and restoration

Specifications

• Part Number: 722112031020

• Compatible Movements: Omega Caliber 1120 and 2500

• Movement Diameter: 25.6 mm (11½”’) for 1120; 25.6 mm for 2500

• Movement Height: 3.6 mm (1120) / 3.6 mm (2500)

• Jewels: 23 (1120) / 27 (2500)

• Frequency: 28,800 vph (4 Hz)

• Power Reserve: 44 hours (1120) / 48 hours (2500)

• Origin: Switzerland (Omega factory part)

• Condition: Brand new

Applications

• Service and overhaul of Omega Caliber 1120 and 2500 movements

• Winding mechanism repair – replacing worn or damaged ratchet wheels

• Restoration of Seamaster, De Ville, Constellation, and other 1120/2500-powered models

• Suitable for professional watchmakers and authorized service centers

FAQs

1. Is this a genuine Omega part?
Yes, this is a genuine Omega factory part (reference 722112031020), manufactured in Switzerland. It is not an aftermarket or generic component.

2. Which movements are compatible with this ratchet wheel?
This ratchet wheel is compatible with Omega Caliber 1120 and 2500 movements. The Caliber 2500 is a co-axial evolution of the 1120.

3. What is the function of the ratchet wheel?
The ratchet wheel is part of the winding mechanism that transfers power from the crown (manual) or automatic module to the mainspring barrel, ensuring stable energy storage.

Why Choose SOFLY Watch Parts?

• Fast worldwide shipping within 3 business days.

• Competitive pricing on Seiko/Hattori calibers.

• 3,000+ watch movements and parts in stock.

• Trusted by watchmakers worldwide.

• Personalized sourcing support via [email protected] or WhatsApp +86 18620212114.