This exquisite vintage GARDINA MONOREX timepiece is a rare collector's item, featuring a case crafted from 18K solid gold. As a "gold-based" asset, its value is tied to the intrinsic market price of 18K gold plus a premium for its horological craftsmanship and vintage appeal. Technical Specifications Movement: Traditional manual winding (Mechanical). Case Material: Certified 18K Solid Gold. Case Size: 19mm (excluding the crown). Crystal: Classic acrylic/plastic face. Watch Weight: 18K Gold Case: 3 grams. Total Weight: 7.3 grams (including movement and strap). Condition: The watch head is 100% original vintage. Comes with a high-quality replacement (aftermarket) strap The price of this timepiece is dynamically calculated based on the fluctuating market rate of gold.