---
description: Ronda 505.24H Swiss quartz — GMT 24H hand, nickel-plated, long battery life. Reliable for replacement & repairs. Brand new.
title: Ronda 505.24H Quartz Movement - Sofly
image: https://www.soflypart.com/wp-content/uploads/2020/09/RONDA-Caliber-505.24H-Quartz-Movement-A.png
---
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- **Ronda 505.24H Quartz Movement**
[](https://www.soflypart.com/wp-content/uploads/2020/09/RONDA-Caliber-505.24H-Quartz-Movement-A.png)
# Ronda 505.24H Quartz Movement
$14.00
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| Brand | Choose an option Ronda- 
Clear |
| --- | --- |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $14.00 |
| 3 - 4 | 5% | $13.30 |
| 5 - 9 | 7% | $13.02 |
| 10+ | 10% | $12.60 |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $14.00 |
| 3 - 4 | 5% | $13.30 |
| 5 - 9 | 7% | $13.02 |
| 10+ | 10% | $12.60 |
Ronda 505.24H Quartz Movement quantity
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## Product Description
**Genuine Swiss Ronda 505.24H quartz movement**, brand new — features a **24-hour hand for GMT and multi-time-zone functionality** in a reliable **nickel-plated construction**. Offers **long battery life and stable performance** — the trusted choice for **watchmakers needing a dependable GMT replacement movement** for repairs or new builds. Packed in **SOFLY packing**.
## Features & Function
- **Genuine Swiss Ronda 505.24H** — trusted Swiss-quality caliber, brand new, authentic
- **24-hour GMT hand** — tracks a second time zone with a 24-hour hand for multi-time-zone display
- **Nickel-plated construction** — durable and reliable finish for long-term performance
- **Long battery life** — extended service intervals for reduced maintenance
- **Stable performance** — consistent accuracy and dependable everyday reliability
## Specifications
| Parameter | Value |
| --- | --- |
| **Brand** | Ronda |
| **Model** | 505.24H |
| **Origin** | Swiss |
| **Type** | Quartz movement |
| **Complications** | GMT (24-hour hand), Multi-time-zone |
| **Construction** | Nickel-plated |
| **Application** | GMT-style watches, multi-time-zone watches, replacement |
| **Target** | Watchmakers, repairs, new builds |
| **Packing** | SOFLY packing |
| **Condition** | Brand New / Genuine Ronda |
## Applications
- Multi-time-zone and GMT-style watch builds
- Replacement movement for GMT and dual-time watch repair
- New watch assembly and custom GMT watch projects
- Professional watchmaker and service center use
- Dependable everyday GMT movement for reliable performance
## FAQ
**Q1: Is this a genuine Ronda movement?**
A: Yes — this is a **genuine Swiss Ronda 505.24H quartz movement**, brand new and authentic. Not a generic or replica movement.
**Q2: How does the 505.24H differ from the standard 505?**
A: The 505.24H adds a **24-hour GMT hand** for multi-time-zone functionality — the standard 505 features **3-hand timekeeping with date**. Both share the same reliable construction, size platform, and Swiss quality.
**Q3: How does the 505.24H differ from the 515.24H and 515.24D?**
A: The 505.24H is built on the **500 series platform** (10½’‘’/23.30mm, compact), while the 515 series (515.24H/515.24D) is the **dedicated slim GMT series** with different dimensions. The 505.24H is the more compact and affordable GMT option for the 500 series.
## 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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Packed in\u00a0SOFLY packing. Features & Function Genuine Swiss Ronda 505.24H\u00a0\u2014 trusted Swiss-quality caliber, brand new, authentic 24-hour GMT hand\u00a0\u2014 tracks a second time zone with a 24-hour hand for multi-time-zone display Nickel-plated construction\u00a0\u2014 durable and reliable finish for long-term performance Long battery life\u00a0\u2014 extended service intervals for reduced maintenance Stable performance\u00a0\u2014 consistent accuracy and dependable everyday reliability Specifications Parameter Value Brand Ronda Model 505.24H Origin Swiss Type Quartz movement Complications GMT (24-hour hand), Multi-time-zone Construction Nickel-plated Application GMT-style watches, multi-time-zone watches, replacement Target Watchmakers, repairs, new builds Packing SOFLY packing Condition Brand New / Genuine Ronda Applications Multi-time-zone and GMT-style watch builds Replacement movement for GMT and dual-time watch repair New watch assembly and custom GMT watch projects Professional watchmaker and service center use Dependable everyday GMT movement for reliable performance FAQ Q1: Is this a genuine Ronda movement? 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