Solartech movements are available in six version.
The World's Smallest Movements
From ring watches to pendants and sculptural objects, miniature timepieces are redefining how watchmaking is worn — and where it appears.
The renewed fascination with ultra-small formats marks a clear design trend across the industry. To support this urge in expressive watchmaking, made possible by technical expertise in miniature dimensions, Ronda provides the ideal solution.
Ronda's smallest Slimtech calibers 1042 and 1032 enable these jewellery-driven concepts without compromising horological integrity. Engineered for precision in extremely compact dimensions, the tiny movements offer:
- Design flexibility for visionary watch concepts
- Proven reliability and performance
- Swiss Made quality for exclusive collections
Watchmaking is no longer confined to the wrist — and RONDA slimtech make these formats technically viable.
Built for designers who think small and design big.
![[Translate to English:] Solar Classic Functions & Chronos from Ronda](/fileadmin/_processed_/5/a/csm_20250328_Ronda_Website_NEW_2000x2000px_solartech_kombi_RZ_bec64af126.jpg)


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