Rare Vintage Mirexal Electronic – ESA Dynotron Hybrid – Serviced Description: For sale is a stunning 1970s Mirexal Electronic timepiece in excellent technical and aesthetic condition. This watch is a perfect example of the "Transitional Era," featuring a fascinating hybrid movement that combines traditional mechanical watchmaking with early electronic technology. Technical Highlights: * Movement: Swiss Made ESA Dynotron (Electronic controlled balance wheel). It hums beautifully at a high frequency, offering a unique sweeping motion of the seconds hand. * Service History: Recently fully serviced by a professional watchmaker (11/2025). * Battery: Brand new Renata battery installed. * Accuracy: Keeping excellent time, tested and ready for daily wear. Design & Condition: * Dial: Beautiful sunburst silver dial with unique, chunky 3D red/silver hour markers that give it a distinct "Space Age" look. * Case: Solid stainless steel back, featuring the original crown position at 2 o'clock – a hallmark of many electronic watches of this era. * Features: Date display at 3 o'clock (quick-set functioning perfectly), Incabloc shock protection. * Strap: Comes on a high-quality brown leather strap that complements the vintage aesthetic. This is a rare opportunity for collectors to own a piece of horological history in "ready-to-wear" condition. Mirexal watches from this era are known for their durability and Swiss precision.