---
description: Genuine Omega Caliber 1861 hour recording runner mounted. Part 72203211788. Chronograph hour counter component. Professional movement repair.
title: Omgea Caliber 1861 Hour Recording Runner Mounted 72203211788 - Sofly
image: https://www.soflypart.com/wp-content/uploads/2024/12/Omega-1861-Hour-Recording-Runner-Mounted.jpg
---
[Skip to content](#content)
- [Home](https://www.soflypart.com)
-
- [Products](https://www.soflypart.com/shop/)
-
- [Watch Parts](https://www.soflypart.com/product-category/watch-parts/)
-
- [Genuine Omega Parts](https://www.soflypart.com/product-category/watch-parts/genuine-omega-parts/)
-
- **Omgea Caliber 1861 Hour Recording Runner Mounted 72203211788**
[](https://www.soflypart.com/wp-content/uploads/2024/12/Omega-1861-Hour-Recording-Runner-Mounted.jpg)
# Omgea Caliber 1861 Hour Recording Runner Mounted 72203211788
$155.00
You Saved
| Brand | Choose an option Omega- 
Clear |
| --- | --- |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $155.00 |
| 3 - 4 | 5% | $147.25 |
| 5+ | 7% | $144.15 |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $155.00 |
| 3 - 4 | 5% | $147.25 |
| 5+ | 7% | $144.15 |
Omgea Caliber 1861 Hour Recording Runner Mounted 72203211788 quantity
Add to cart
x
[Checkout](https://www.soflypart.com/checkout/)
- Covers 99% of Repair Needs
- Wholesale Discounts
- Fast Global Shipping
- 24/7 Customer Support
## Product Description
This is a **genuine Omega Caliber 1861 hour recording runner mounted**, an original movement component with part number **72203211788**. As a critical part of the chronograph mechanism, this wheel assembly ensures proper hour counter functionality in the manual-winding Caliber 1861 movement.
This brand new original part is essential for watchmakers restoring correct chronograph function when the original component becomes worn or damaged .
## Features & Function
- **Genuine Omega Part** – Swiss factory-original, perfect fit for Caliber 1861.
- **Chronograph Hour Core** – Transfers power from the minute counter wheel to the hour counter wheel for 12‑hour accumulation.
- **Precision Assembly** – Accurately machined teeth and pivots for stable, precise hour counter movement.
- **Essential for Service** – Replace when the hour counter fails to advance, sticks, or jumps incorrectly.
- **Compatible Movement** – Designed for Omega Caliber 1861 (and variants 1863, 1866) manual‑wind chronograph.
## Specifications
| Parameter | Details |
| --- | --- |
| Part Name | Hour Recording Runner Mounted |
| Part Number | Omega 72203211788 |
| Compatible Movements | Omega Caliber 1861, 1863, 1866 (manual‑wind chronograph) |
| Function | Drives the chronograph hour counter |
| Origin | Switzerland |
| Condition | Brand new, genuine |
## Applications
- Omega Caliber 1861 (e.g., Speedmaster Professional “Moonwatch” 3570.50)
- Omega Caliber 1863 (sapphire sandwich, e.g., 311.30.42.30.01.005)
- Omega Caliber 1866 (moonphase, e.g., 3576.50)
- Repair of chronograph hour counter that does not advance, accumulates incorrectly, or sticks
- Replacement of worn or damaged hour recording runners during movement service
## Frequently Asked Questions
**1. Is this a genuine Omega part?**
Yes. It is a Swiss Omega factory-original part (72203211788) for Caliber 1861/1863/1866, not a copy.
**2. What are the symptoms of a damaged hour recording runner?**
Symptoms: the hour counter does not move when the chronograph is started; the hour hand jumps irregularly or gets stuck between marks; the minute counter works but the hour counter does not.
**3. What should I pay attention to during installation?**
This component sits in the chronograph module, engaging with the minute counter wheel and hour wheel. Clean the train, align gears, and ensure pivots drop into jewels. Follow the Omega technical guide. Professional installation is strongly recommended.
**4. Does this part fit all 1861 variants (1861, 1863, 1866)?**
Yes. The chronograph train is identical across these calibers – fully compatible.
**5. Is lubrication required after replacement?**
Yes. Apply a tiny amount of dedicated chronograph lubricant to the gear teeth and pivots as specified in the Omega technical guide.
## 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 **info@soflypart.com** or WhatsApp **+86 18620212114**.
##### Our Popular Items
[](https://www.soflypart.com/product/generic-cartier-tank-wsta0042-4322-sapphire-crystal-18-9mm/)
### [Generic Cartier Tank WSTA0042/4322 Sapphire Crystal 18.9mm](https://www.soflypart.com/product/generic-cartier-tank-wsta0042-4322-sapphire-crystal-18-9mm/)
[](https://www.soflypart.com/product/generic-rolex-caliber-1220-1225-mainspring/)
### [Generic Rolex Caliber 1220/1225 Mainspring](https://www.soflypart.com/product/generic-rolex-caliber-1220-1225-mainspring/)
[](https://www.soflypart.com/product/generic-rolex-4030-mainspring/)
### [Generic Rolex 4030 Mainspring](https://www.soflypart.com/product/generic-rolex-4030-mainspring/)
[](https://www.soflypart.com/product/generic-rolex-2030-2035-mainspring/)
### [Generic Rolex 2030/2035 Mainspring](https://www.soflypart.com/product/generic-rolex-2030-2035-mainspring/)
[](https://www.soflypart.com/product/cartier-caliber-191-mainspring/)
### [Cartier Caliber 191 Mainspring](https://www.soflypart.com/product/cartier-caliber-191-mainspring/)
[](https://www.soflypart.com/product/eta-e03-001-4000-circuit-block-electronic-module/)
### [ETA E03.001-4000 Circuit Block Electronic Module](https://www.soflypart.com/product/eta-e03-001-4000-circuit-block-electronic-module/)
[](https://www.soflypart.com/product/generic-zenith-el-primero-chronomaster-02-0310-400-sapphire-crystal-29-85mm/)
### [Generic Zenith El Primero Chronomaster 02.0310.400 Sapphire Crystal 29.85mm](https://www.soflypart.com/product/generic-zenith-el-primero-chronomaster-02-0310-400-sapphire-crystal-29-85mm/)
[](https://www.soflypart.com/product/generic-breguet-classique-5920-5907-sapphire-crystal-30-5mm/)
### [Generic Breguet Classique 5920/5907 Sapphire Crystal 30.5mm](https://www.soflypart.com/product/generic-breguet-classique-5920-5907-sapphire-crystal-30-5mm/)
[](https://www.soflypart.com/product/hattori-vd55-vd57-circuit-block-electronic-module/)
### [Hattori VD55/VD57 Circuit Block Electronic Module](https://www.soflypart.com/product/hattori-vd55-vd57-circuit-block-electronic-module/)
[](https://www.soflypart.com/product/eta-caliber-2000-1471-stop-pinion/)
### [ETA Caliber 2000-1471 Stop Pinion](https://www.soflypart.com/product/eta-caliber-2000-1471-stop-pinion/)
- [](https://www.soflypart.com/product/generic-breitling-gmt-luminous-part/)Quick View [Add to Cart](https://www.soflypart.com/product/generic-breitling-gmt-luminous-part/)Watch Bezel [Generic Breitling GMT Luminous Part
](https://www.soflypart.com/product/generic-breitling-gmt-luminous-part/) $25.00
You Saved
- [](https://www.soflypart.com/product/generic-vacheron-constantin-sapphire-crystal-23-9mm/)Quick View [Add to Cart](https://www.soflypart.com/product/generic-vacheron-constantin-sapphire-crystal-23-9mm/)Watch Parts [Generic Vacheron Constantin Sapphire Crystal 23.9mm
](https://www.soflypart.com/product/generic-vacheron-constantin-sapphire-crystal-23-9mm/) $55.00
You Saved
- [](https://www.soflypart.com/product/seiko-nh05-06-15-16-movement-winding-stem/)Quick View [Add to Cart](https://www.soflypart.com/product/seiko-nh05-06-15-16-movement-winding-stem/)Watch Parts [SEIKO (SII) NH05/06/15/16 Winding Stem
](https://www.soflypart.com/product/seiko-nh05-06-15-16-movement-winding-stem/) $1.00
You Saved
- [](https://www.soflypart.com/product/eta-7750-2543-intermediate-date-wheel/)Quick View [Add to Cart](https://www.soflypart.com/product/eta-7750-2543-intermediate-date-wheel/)Watch Parts [ETA 7750-2543 Intermediate Date Wheel
](https://www.soflypart.com/product/eta-7750-2543-intermediate-date-wheel/) $6.00
You Saved
- [](https://www.soflypart.com/product/generic-vacheron-constantin-malte-47400-sapphire-crystal-29-8mm/)Quick View [Add to Cart](https://www.soflypart.com/product/generic-vacheron-constantin-malte-47400-sapphire-crystal-29-8mm/)Watch Parts [Generic Vacheron Constantin Malte 47400 Sapphire Crystal 29.8mm
](https://www.soflypart.com/product/generic-vacheron-constantin-malte-47400-sapphire-crystal-29-8mm/) $80.00
You Saved
- [](https://www.soflypart.com/product/epson-vx11-movement-setting-lever/)Quick View [Add to Cart](https://www.soflypart.com/product/epson-vx11-movement-setting-lever/)Watch Movement Parts [Hattori VX11 Movement Setting Lever
](https://www.soflypart.com/product/epson-vx11-movement-setting-lever/) $50.00
You Saved
- [](https://www.soflypart.com/product/eta-7750-movement-winding-stem-0-9-1-2-mm/)Quick View [Add to Cart](https://www.soflypart.com/product/eta-7750-movement-winding-stem-0-9-1-2-mm/)Watch Parts [ETA 7750-401 Movement Winding Stem 0.9/1.2 MM
](https://www.soflypart.com/product/eta-7750-movement-winding-stem-0-9-1-2-mm/) $3.00
You Saved
- [](https://www.soflypart.com/product/miyota-citizen-fs60-movement-second-wheel-3h/)Quick View [Add to Cart](https://www.soflypart.com/product/miyota-citizen-fs60-movement-second-wheel-3h/)Watch Movement Parts [MIYOTA/CITIZEN FS60 Second Wheel 3H
](https://www.soflypart.com/product/miyota-citizen-fs60-movement-second-wheel-3h/) $1.00
You Saved
- [](https://www.soflypart.com/product/generic-cartier-25072px-sapphire-crystal-25-25mm/)Quick View [Add to Cart](https://www.soflypart.com/product/generic-cartier-25072px-sapphire-crystal-25-25mm/)Watch Parts [Generic Cartier 25072PX Sapphire Crystal 25.25mm
](https://www.soflypart.com/product/generic-cartier-25072px-sapphire-crystal-25-25mm/) $85.00
You Saved
- [](https://www.soflypart.com/product/epson-vx3je-movement-day-driving-wheel/)Quick View [Add to Cart](https://www.soflypart.com/product/epson-vx3je-movement-day-driving-wheel/)Watch Movement Parts [Hattori VX3JE Movement Day Driving Wheel
](https://www.soflypart.com/product/epson-vx3je-movement-day-driving-wheel/) $0.50
You Saved
```json
{"@context":"https://schema.org","@graph":[{"@type":["Store","Organization"],"@id":"https://www.soflypart.com/#organization","name":"Sofly","url":"https://www.soflypart.com","logo":{"@type":"ImageObject","@id":"https://www.soflypart.com/#logo","url":"https://www.soflypart.com/wp-content/uploads/2019/12/Sofly-logo.png","contentUrl":"https://www.soflypart.com/wp-content/uploads/2019/12/Sofly-logo.png","caption":"Soflypart","inLanguage":"en-US","width":"180","height":"62"},"openingHours":["Mo,Tu,We,Th,Fr,Sa,Su 09:00-17:00"],"image":{"@id":"https://www.soflypart.com/#logo"}},{"@type":"WebSite","@id":"https://www.soflypart.com/#website","url":"https://www.soflypart.com","name":"Soflypart","publisher":{"@id":"https://www.soflypart.com/#organization"},"inLanguage":"en-US"},{"@type":"ImageObject","@id":"https://www.soflypart.com/wp-content/uploads/2024/12/Omega-1861-Hour-Recording-Runner-Mounted.jpg","url":"https://www.soflypart.com/wp-content/uploads/2024/12/Omega-1861-Hour-Recording-Runner-Mounted.jpg","width":"580","height":"580","caption":"Omgea 1861 Hour Recording Runner Mounted","inLanguage":"en-US"},{"@type":"BreadcrumbList","@id":"https://www.soflypart.com/product/omgea-caliber-1861-hour-recording-runner-mounted-72203211788/#breadcrumb","itemListElement":[{"@type":"ListItem","position":"1","item":{"@id":"https://www.soflypart.com","name":"Home"}},{"@type":"ListItem","position":"2","item":{"@id":"https://www.soflypart.com/product/omgea-caliber-1861-hour-recording-runner-mounted-72203211788/","name":"Omgea Caliber 1861 Hour Recording Runner Mounted 72203211788"}}]},{"@type":"WebPage","@id":"https://www.soflypart.com/product/omgea-caliber-1861-hour-recording-runner-mounted-72203211788/#webpage","url":"https://www.soflypart.com/product/omgea-caliber-1861-hour-recording-runner-mounted-72203211788/","name":"Omgea Caliber 1861 Hour Recording Runner Mounted 72203211788 - Sofly","datePublished":"2024-12-11T17:10:51+08:00","dateModified":"2026-05-14T16:03:39+08:00","isPartOf":{"@id":"https://www.soflypart.com/#website"},"primaryImageOfPage":{"@id":"https://www.soflypart.com/wp-content/uploads/2024/12/Omega-1861-Hour-Recording-Runner-Mounted.jpg"},"inLanguage":"en-US","breadcrumb":{"@id":"https://www.soflypart.com/product/omgea-caliber-1861-hour-recording-runner-mounted-72203211788/#breadcrumb"}},{"@type":"ProductGroup","name":"Omgea Caliber 1861 Hour Recording Runner Mounted 72203211788 - Sofly","description":"Genuine Omega Caliber 1861 hour recording runner mounted. Part 72203211788. Chronograph hour counter component. Professional movement repair.","sku":"330308081","category":"Watch Parts","mainEntityOfPage":{"@id":"https://www.soflypart.com/product/omgea-caliber-1861-hour-recording-runner-mounted-72203211788/#webpage"},"image":[{"@type":"ImageObject","url":"https://www.soflypart.com/wp-content/uploads/2024/12/Omega-1861-Hour-Recording-Runner-Mounted.jpg","height":"580","width":"580"}],"url":"https://www.soflypart.com/product/omgea-caliber-1861-hour-recording-runner-mounted-72203211788/","productGroupID":"330308081","hasVariant":[{"@type":"Product","sku":"330308081","name":"Omgea Caliber 1861 Hour Recording Runner Mounted 72203211788 - Omega","description":"Product Description This is a\u00a0genuine Omega Caliber 1861 hour recording runner mounted, an original movement component with part number\u00a072203211788. As a critical part of the chronograph mechanism, this wheel assembly ensures proper hour counter functionality in the manual-winding Caliber 1861 movement. This brand new original part is essential for watchmakers restoring correct chronograph function when the original component becomes worn or damaged\u00a0. Features & Function Genuine Omega Part\u00a0\u2013 Swiss factory-original, perfect fit for Caliber 1861. Chronograph Hour Core\u00a0\u2013 Transfers power from the minute counter wheel to the hour counter wheel for 12\u2011hour accumulation. Precision Assembly\u00a0\u2013 Accurately machined teeth and pivots for stable, precise hour counter movement. Essential for Service\u00a0\u2013 Replace when the hour counter fails to advance, sticks, or jumps incorrectly. Compatible Movement\u00a0\u2013 Designed for Omega Caliber 1861 (and variants 1863, 1866) manual\u2011wind chronograph. Specifications Parameter Details Part Name Hour Recording Runner Mounted Part Number Omega 72203211788 Compatible Movements Omega Caliber 1861, 1863, 1866 (manual\u2011wind chronograph) Function Drives the chronograph hour counter Origin Switzerland Condition Brand new, genuine Applications Omega Caliber 1861 (e.g., Speedmaster Professional \u201cMoonwatch\u201d 3570.50) Omega Caliber 1863 (sapphire sandwich, e.g., 311.30.42.30.01.005) Omega Caliber 1866 (moonphase, e.g., 3576.50) Repair of chronograph hour counter that does not advance, accumulates incorrectly, or sticks Replacement of worn or damaged hour recording runners during movement service Frequently Asked Questions 1. Is this a genuine Omega part? Yes. It is a Swiss Omega factory-original part (72203211788) for Caliber 1861/1863/1866, not a copy. 2. What are the symptoms of a damaged hour recording runner? Symptoms: the hour counter does not move when the chronograph is started; the hour hand jumps irregularly or gets stuck between marks; the minute counter works but the hour counter does not. 3. What should I pay attention to during installation? This component sits in the chronograph module, engaging with the minute counter wheel and hour wheel. Clean the train, align gears, and ensure pivots drop into jewels. Follow the Omega technical guide. Professional installation is strongly recommended. 4. Does this part fit all 1861 variants (1861, 1863, 1866)? Yes. The chronograph train is identical across these calibers \u2013 fully compatible. 5. Is lubrication required after replacement? Yes. Apply a tiny amount of dedicated chronograph lubricant to the gear teeth and pivots as specified in the Omega technical guide. 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\u00a0info@soflypart.com\u00a0or WhatsApp\u00a0+86 18620212114. ","image":"https://www.soflypart.com/wp-content/uploads/2024/12/Omega-1861-Hour-Recording-Runner-Mounted-150x150.jpg","offers":{"@type":"Offer","description":"Product Description This is a\u00a0genuine Omega Caliber 1861 hour recording runner mounted, an original movement component with part number\u00a072203211788. As a critical part of the chronograph mechanism, this wheel assembly ensures proper hour counter functionality in the manual-winding Caliber 1861 movement. This brand new original part is essential for watchmakers restoring correct chronograph function when the original component becomes worn or damaged\u00a0. Features & Function Genuine Omega Part\u00a0\u2013 Swiss factory-original, perfect fit for Caliber 1861. Chronograph Hour Core\u00a0\u2013 Transfers power from the minute counter wheel to the hour counter wheel for 12\u2011hour accumulation. Precision Assembly\u00a0\u2013 Accurately machined teeth and pivots for stable, precise hour counter movement. Essential for Service\u00a0\u2013 Replace when the hour counter fails to advance, sticks, or jumps incorrectly. Compatible Movement\u00a0\u2013 Designed for Omega Caliber 1861 (and variants 1863, 1866) manual\u2011wind chronograph. Specifications Parameter Details Part Name Hour Recording Runner Mounted Part Number Omega 72203211788 Compatible Movements Omega Caliber 1861, 1863, 1866 (manual\u2011wind chronograph) Function Drives the chronograph hour counter Origin Switzerland Condition Brand new, genuine Applications Omega Caliber 1861 (e.g., Speedmaster Professional \u201cMoonwatch\u201d 3570.50) Omega Caliber 1863 (sapphire sandwich, e.g., 311.30.42.30.01.005) Omega Caliber 1866 (moonphase, e.g., 3576.50) Repair of chronograph hour counter that does not advance, accumulates incorrectly, or sticks Replacement of worn or damaged hour recording runners during movement service Frequently Asked Questions 1. Is this a genuine Omega part? Yes. It is a Swiss Omega factory-original part (72203211788) for Caliber 1861/1863/1866, not a copy. 2. What are the symptoms of a damaged hour recording runner? Symptoms: the hour counter does not move when the chronograph is started; the hour hand jumps irregularly or gets stuck between marks; the minute counter works but the hour counter does not. 3. What should I pay attention to during installation? This component sits in the chronograph module, engaging with the minute counter wheel and hour wheel. Clean the train, align gears, and ensure pivots drop into jewels. Follow the Omega technical guide. Professional installation is strongly recommended. 4. Does this part fit all 1861 variants (1861, 1863, 1866)? Yes. The chronograph train is identical across these calibers \u2013 fully compatible. 5. Is lubrication required after replacement? Yes. Apply a tiny amount of dedicated chronograph lubricant to the gear teeth and pivots as specified in the Omega technical guide. 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\u00a0info@soflypart.com\u00a0or WhatsApp\u00a0+86 18620212114. ","price":"155","priceCurrency":"USD","availability":"http://schema.org/InStock","itemCondition":"NewCondition","priceValidUntil":"2027-12-31","url":"https://www.soflypart.com/product/omgea-caliber-1861-hour-recording-runner-mounted-72203211788/?attribute_pa_brand=brand-omega"}}],"@id":"https://www.soflypart.com/product/omgea-caliber-1861-hour-recording-runner-mounted-72203211788/#richSnippet"}]}
```