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Genuine Swiss-engineered Ronda 515.24H quartz movement, brand new — features GMT dual-time functionality with 24H display, delivering slim design and reliable construction in a trusted Swiss-engineered caliber. Widely used for new timepieces and replacement projects — an excellent choice for professional watchmakers, service centers, and enthusiasts seeking precision and durability. Packed in SOFLY packing.
| Parameter | Value |
|---|---|
| Brand | Ronda |
| Model | 515.24H |
| Origin | Swiss-engineered |
| Type | Quartz movement |
| Complications | GMT Dual-Time, 24H Display |
| Design | Slim |
| Application | New timepieces & replacement projects |
| Packing | SOFLY packing |
| Condition | Brand New / Genuine Ronda |
Q1: Is this a genuine Ronda movement?
A: Yes — this is a genuine Swiss-engineered Ronda 515.24H quartz movement, brand new and authentic. Not a generic or replica movement.
Q2: What does GMT dual-time and 24H display mean?
A: The GMT dual-time function allows you to track a second time zone alongside your local time — the 24H hand points to the home time zone on the 24-hour dial scale. This is ideal for travelers, pilots, and international business professionals.
Q3: How does the 515.24H differ from other Ronda movements?
A: The 515.24H is distinguished by its GMT dual-time / 24H complication — a feature not found in the standard 1000, 6000, and 7000 slim series. It is a purpose-built GMT caliber trusted by watchmakers worldwide.
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.









