Introduction This Rado DiaStar wristwatch is an iconic vintage model that showcases Rado’s pioneering approach to durable and modern watch design. Featuring the distinctive DiaStar case construction and a clean black dial, it represents a bold departure from traditional round stainless steel watches of its era. Historical & Collector Value Introduced in the 1960s, the Rado DiaStar is recognized as one of the world’s first scratch-resistant watches, utilizing innovative case materials that set Rado apart from other Swiss manufacturers. Early DiaStar models such as this example are appreciated by collectors for their unconventional case design, strong brand identity, and their historical significance in the evolution of durable luxury watches. Specifications • Brand: Rado • Model: DiaStar • Movement: Swiss automatic • Case Material: Hard metal / stainless steel • Bracelet Material: Stainless steel mesh bracelet • Case Size: 42.4 mm • Dial: Black • Functions: Date • Crystal: Sapphire crystal Condition Condition: Very Good The case shows light surface scratches consistent with careful use. The dial shows visible aging, including deterioration to the luminous material on the hands and hour markers. The crystal shows light signs of wear. The bracelet shows light surface scratches but remains solid and wearable. Overall condition remains well preserved for a vintage DiaStar model. Service History The watch has been tested and is functioning properly at the time of listing. Overhaul (OH) has been completed, ensuring stable operation and reliability. Shipping & Customs This item will be shipped internationally with secure and careful packaging. All customs duties, import taxes, and related charges are the responsibility of the buyer.