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Ronda (RL Harley)

Precision at the Core: Ronda Watch Movements

When it comes to the heart of a timepiece, Ronda (RL Harely) stands as a global benchmark for Swiss reliability and engineering excellence. Since 1946, Ronda has been the go-to choice for watchmakers who demand high-precision quartz technology paired with long-term durability.

Whether you are a professional horologist performing a movement swap or an enthusiast building a custom piece, our selection of Ronda calibers offers the perfect balance of innovation, slim design, and cost-efficiency.

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displaying: 74 results

RL  Harley 509 Quartz Watch Movement - MZRL509
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RL Harley 513 Quartz Watch Movement - MZRL513
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MOVEMENT RL715 Lithium (3H, 3D) - MZRL715LI/3
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