---
description: Genuine ETA 2000-1 oscillating weight for Longines L595.2. Swiss-made ball-bearing rotor for automatic movement repair and restoration.
title: ETA 2000-1 Movement Oscillating Weight | ETA Movement Parts - Sofly
image: https://www.soflypart.com/wp-content/uploads/2019/06/2000ow.jpg
---

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- **ETA 2000-1 Movement Oscillating Weight (Longines Brand L 595.2)**

[![ETA 2000-1 Oscillating Weight](https://www.soflypart.com/wp-content/uploads/2019/06/2000ow.jpg.webp)](https://www.soflypart.com/wp-content/uploads/2019/06/2000ow.jpg)

[![ETA 2000-1 Movement Oscillating Weight (Longines Brand L 595.2) - Image 2](https://www.soflypart.com/wp-content/uploads/2019/06/2000owb.jpg.webp)](https://www.soflypart.com/wp-content/uploads/2019/06/2000owb.jpg)

# ETA 2000-1 Movement Oscillating Weight (Longines Brand L 595.2)

$78.00  
You Saved

| Brand | Choose an option ETA<ul><li>![ETA](https://www.soflypart.com/wp-content/uploads/2023/06/31.jpg)</li></ul> |
| --- | --- |
| Color | Choose an option Golden Rose Gold Silver<ul><li></li><li></li><li></li></ul>Clear |

### Discount

| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $78.00 |
| 3 - 4 | 5% | $74.10 |
| 5 - 9 | 7% | $72.54 |
| 10 - 14 | 10% | $70.20 |
| 15+ | 15% | $66.30 |

### Discount

| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $78.00 |
| 3 - 4 | 5% | $74.10 |
| 5 - 9 | 7% | $72.54 |
| 10 - 14 | 10% | $70.20 |
| 15+ | 15% | $66.30 |

ETA 2000-1 Movement Oscillating Weight (Longines Brand L 595.2) quantity

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## Product Description

The **ETA 2000-1 Movement Oscillating Weight (Longines Brand L 595.2)** is a genuine Swiss-made component designed for the **ETA 2000-1** automatic movement, as used in the **Longines Caliber L595.2** . This oscillating weight (rotor) is a core component of the automatic winding system, converting wrist motion into mainspring energy . This brand new original part is essential for watchmakers restoring proper automatic winding function when the original rotor becomes worn or damaged.

## Features & Function

- **Genuine ETA/Longines part** – authentic Swiss-made component for the ETA 2000-1 / L595.2 movement
- **Automatic winding component** – drives the bidirectional winding system via a ball-bearing rotor
- **Critical for self-winding** – converts wrist motion into mainspring tension for the \~40-hour power reserve
- **Direct replacement** – drop-in replacement for worn or damaged rotors
- **Precision-engineered** – manufactured to ETA’s original specifications

## Specifications

- **Compatible Movements**: ETA 2000-1, Longines Caliber L595.2
- **Movement Diameter**: 19.4 mm (8¾”’)
- **Movement Height**: 3.6 mm
- **Jewels**: 20
- **Frequency**: 28,800 vph (4 Hz)
- **Power Reserve**: \~40 hours
- **Winding System**: Bi-directional with ball-bearing rotor
- **Origin**: Switzerland (ETA factory part)
- **Condition**: Brand new

## Applications

- **Service and overhaul** of Longines Caliber L595.2 and ETA 2000-1 movements
- **Automatic winding repair** – replacing worn or damaged oscillating weights
- **Rotor restoration** – ensuring smooth and efficient self-winding
- Suitable for **professional watchmakers** and **experienced repair technicians**

## FAQs

**1. Is this a genuine ETA/Longines part?**

Yes, this is a **genuine ETA factory part** used in the Longines L595.2 movement, made in Switzerland. It is not an aftermarket or generic copy. The Longines L595.2 is specifically based on the ETA 2000-1 caliber .

**2. Which movements is this oscillating weight compatible with?**

This oscillating weight is specifically designed for the **ETA 2000-1** automatic movement and the **Longines Caliber L595.2** which is based on it . The ETA 2000-1 is a compact 19.4 mm caliber introduced in 1992, primarily used in ladies’ watches .

**3. What is the function of the oscillating weight?**

The oscillating weight (rotor) is part of the **automatic winding system** that converts wrist motion into mainspring tension. The ETA 2000-1 features a **ball-bearing rotor** with bi-directional winding, efficiently winding the movement regardless of rotor direction .

## 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**.

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This oscillating weight (rotor) is a core component of the automatic winding system, converting wrist motion into mainspring energy\u00a0. This brand new original part is essential for watchmakers restoring proper automatic winding function when the original rotor becomes worn or damaged. Features &amp; Function Genuine ETA/Longines part\u00a0\u2013 authentic Swiss-made component for the ETA 2000-1 / L595.2 movement Automatic winding component\u00a0\u2013 drives the bidirectional winding system via a ball-bearing rotor Critical for self-winding\u00a0\u2013 converts wrist motion into mainspring tension for the ~40-hour power reserve Direct replacement\u00a0\u2013 drop-in replacement for worn or damaged rotors Precision-engineered\u00a0\u2013 manufactured to ETA's original specifications Specifications Compatible Movements: ETA 2000-1, Longines Caliber L595.2 Movement Diameter: 19.4 mm (8\u00be''') Movement Height: 3.6 mm Jewels: 20 Frequency: 28,800 vph (4 Hz) Power Reserve: ~40 hours Winding System: Bi-directional with ball-bearing rotor Origin: Switzerland (ETA factory part) Condition: Brand new Applications Service and overhaul\u00a0of Longines Caliber L595.2 and ETA 2000-1 movements Automatic winding repair\u00a0\u2013 replacing worn or damaged oscillating weights Rotor restoration\u00a0\u2013 ensuring smooth and efficient self-winding Suitable for\u00a0professional watchmakers\u00a0and\u00a0experienced repair technicians FAQs 1. Is this a genuine ETA/Longines part? Yes, this is a\u00a0genuine ETA factory part\u00a0used in the Longines L595.2 movement, made in Switzerland. It is not an aftermarket or generic copy. The Longines L595.2 is specifically based on the ETA 2000-1 caliber\u00a0. 2. Which movements is this oscillating weight compatible with? This oscillating weight is specifically designed for the\u00a0ETA 2000-1\u00a0automatic movement and the\u00a0Longines Caliber L595.2\u00a0which is based on it\u00a0. The ETA 2000-1 is a compact 19.4 mm caliber introduced in 1992, primarily used in ladies' watches\u00a0. 3. What is the function of the oscillating weight? The oscillating weight (rotor) is part of the\u00a0automatic winding system\u00a0that converts wrist motion into mainspring tension. The ETA 2000-1 features a\u00a0ball-bearing rotor\u00a0with bi-directional winding, efficiently winding the movement regardless of rotor direction\u00a0. 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/2019/06/2000ow-150x150.jpg","offers":{"@type":"Offer","description":"Product Description The\u00a0ETA 2000-1 Movement Oscillating Weight (Longines Brand L 595.2)\u00a0is a genuine Swiss-made component designed for the\u00a0ETA 2000-1\u00a0automatic movement, as used in the\u00a0Longines Caliber L595.2\u00a0. This oscillating weight (rotor) is a core component of the automatic winding system, converting wrist motion into mainspring energy\u00a0. This brand new original part is essential for watchmakers restoring proper automatic winding function when the original rotor becomes worn or damaged. 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Is this a genuine ETA/Longines part? Yes, this is a\u00a0genuine ETA factory part\u00a0used in the Longines L595.2 movement, made in Switzerland. It is not an aftermarket or generic copy. The Longines L595.2 is specifically based on the ETA 2000-1 caliber\u00a0. 2. Which movements is this oscillating weight compatible with? This oscillating weight is specifically designed for the\u00a0ETA 2000-1\u00a0automatic movement and the\u00a0Longines Caliber L595.2\u00a0which is based on it\u00a0. The ETA 2000-1 is a compact 19.4 mm caliber introduced in 1992, primarily used in ladies' watches\u00a0. 3. What is the function of the oscillating weight? The oscillating weight (rotor) is part of the\u00a0automatic winding system\u00a0that converts wrist motion into mainspring tension. The ETA 2000-1 features a\u00a0ball-bearing rotor\u00a0with bi-directional winding, efficiently winding the movement regardless of rotor direction\u00a0. 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":"78","priceCurrency":"USD","availability":"http://schema.org/InStock","itemCondition":"NewCondition","priceValidUntil":"2027-12-31","url":"https://www.soflypart.com/product/eta-2000-1-movement-oscillating-weight-longines-brand-l-595-2/?attribute_pa_brand=eta"}}],"@id":"https://www.soflypart.com/product/eta-2000-1-movement-oscillating-weight-longines-brand-l-595-2/#richSnippet"}]}
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