Omega 8500 Movement Date Indicator 7228500A9144E24

Product Description

The Omega 8500 Movement Date Indicator (7228500A9144E24) is a genuine Swiss-made component for the Omega Caliber 8500 Co-Axial automatic movement. This date indicator is a critical part of the calendar mechanism, displaying the current date through the dial window. It is listed in the official Omega 8500 technical documentation as a service part under reference 9144.

Features & Function

• Genuine Omega part – authentic Swiss-made component listed in official technical documentation

• Calendar mechanism component – displays the date through the dial window

• Precision-printed numerals – clear and legible date display

• Service replacement part – recognized in official Omega 8500 spare parts list

Specifications

• Part Number: 7228500A9144E24

• Compatible Movement: Omega Caliber 8500 (Co-Axial automatic)

• Movement Diameter: 29.00 mm

• Movement Height: 5.5 mm

• Jewels: 39

• Frequency: 25,200 vph (3.5 Hz)

• Power Reserve: 60 hours (two series-coupled barrels)

• Date Display: Window at 3 o’clock position

• Origin: Switzerland (Omega factory part)

• Condition: Brand new

Applications

• Service and overhaul of Omega Caliber 8500 movements

• Calendar mechanism repair – replacing worn, faded, or damaged date indicators

• Restoration of De Ville Hour Vision, Seamaster Aqua Terra, Constellation, and other 8500-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 7228500A9144E24), manufactured in Switzerland. It is listed in the official Omega 8500 spare parts list under “Date indicator”.

2. Which movement versions is this date indicator compatible with?

This date indicator is specifically designed for the Omega Caliber 8500 series. It is referenced in technical documentation for the 8500 and 8501 calibers. Please verify your movement version before ordering.

3. What is the function of the date indicator?

The date indicator is part of the calendar mechanism that displays the current date through the dial window at the 3 o’clock position. It is driven by the date indicator driving wheel during the date change at midnight.

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.